Best Full Face MTB Helmets 2021 Reviews For Downhill Mountain Biking

As you know, the best full face MTB helmet offers excellent protection to your entire head, chin, and face in speedy downhill accidents. However, this higher level of protection needs some compromises. Mostly a full face MTB helmet feels hotter, heavier, and bulkier than an open face helmet. Thus, to overcome the downsides of full face helmets, our team researched over 26 models on market.

After research and testing, we found that some full face MTB helmets are the real deal. Hence, our recommended helmets are very comfortable, lightweight, and ventilated without any compromise on rider safety. But top-rated full face helmets are relatively expensive than half-face helmets.

Best Full Face MTB Helmets

If you are a multiskilled rider then you must consider a convertible helmet. You can convert these kinds of helmets from a full face to a half-face helmet.

Caution!

Helmet proper fitting is of utmost importance for your safety and comfort. So, before purchasing any helmet you need to confirm your head circumference.

The most common helmet sizes available in the market are:

  • X-large: > 24.75″
  • Large: 23.25″–24.75″
  • Medium: 21.75″–23.25″
  • Small: 20″–21.75″
  • X-small: < 20″

Our Top Picks
Best Overall

Smith Mainline MIPS full face mtb bike helmet overall best

Smith Mainline MIPS

Top Rated

Troy Lee Designs stage full face mountain bike helmet top rated

Troy Lee Designs stage

Best Full Face MTB Helmets – Comparison

10 Best Full Face Mountain Bike Helmet Reviews

Below listed full face mountain bike helmets are provided with their genuine information. Moreover, I described each helmet with its pros and cons. You can use these helmets for high-speed downhill riding, tough trail, enduro cycling, BMX racing, skateboarding, rollerblading, and all kind of aggressive off-road riding.

1. Smith Mainline MIPS, Downhill Full Face

Specifications
Smith Mainline MIPS, Downhill

  • Available color: Matte Sage/Red Rock, Matte Cinder Haze, Matte Black, White/Black, AC | Rocky
  • Available Size: Small, medium, and large
  • Suitable for: BMX racing, Downhill riding, Enduro cycling.
  • Weight: 1.68 pound
  • Shell Material: Polycarbonate
  • EPS Inner foam core
  • Koroyd + MIPS technology to absorb impact
  • X-static antimicrobial inner padding
  • Visor Type: adjustable sun visor
  • 16 helmet vent, 2 brow ports & 5 chin bar vents
  • D-ring chin strap fastener
  • Cheek pads of different thickness for fitting adjustment
  • CPSC, CE and EN1078 ASTM F1952-00 DH, and ASTM F2032-06 BMX Certified
Prominent Features

In this lightweight full face MTB helmet cheek pads offer a secure fit without any discomfort. Other than EPS core and MIPS technology, there is a new honeycomb material to absorb impact from all angles at all speeds. This DH MTB helmet can absorb a super high tack energy impact.

 AirEvac ventilation system keeps your goggles fog free 

This helmet design matches the curvature of the goggles frame. There is a precise alignment between the helmet and goggles ventilation system.

AirEvac ventilation system keeps warm moist air away from goggles. This system controls helmet climate and keeps fog-causing air out of the goggles. There is also a channel in the back to fit the goggles strap perfectly.

Moreover, 21 vent openings allow maximum airflow around your entire head, chin, and neck. Its ventilation system keeps you from melting on warmer days.

 Interchangeable pads of different thickness offer a secure fit 

There is no dial knob in the back of this helmet for fitting adjustment. So, only interchangeable pads of different thickness make a decent grip on your head.

The spare pads kit includes 3 pairs of cheek pads, two neck role pads, and two crown liner. All these X-static pads have anti-microbial properties to keep your helmet free from sweat smell. You can easily wash them.

 Koroyd + MIPS technology provide superior protection 

Honeycomb-like material of koroyd can absorb high impact superior energy while allowing air to pass through easily. Its crumple-zone cylinders crush uniformly on rotational impact.

On the other hand, MIPS sliding plane only helps to reduce rotational forces without absorbing them. So, after blending of these two technologies helmet can absorb super high tack energy impact. It is the safest downhill mountain bike helmet.

 Lightweight full face helmet due to Smith Aerocore technology 

The main theme of smith Aerocore technology is to design a helmet that uses less material but can absorb energy efficiently. The use of less material also means a lightweight helmet with better airflow. There is an excellent blend of weight and protection in this best MTB helmet.

 Excellent comfort level 

Best MTB full face helmet for a great price. Its secure fitting, lightweight, excellent ventilation, superior protection, and easy goggles accommodation make it very comfortable to wear for long riding session in summer. You can also drink water with a bottle from the chin bar vent opening without taking off this full face helmet.

Pros
  • Lightweight full-face mountain bike helmet
  • The helmet keeps your goggles fog-free
  • Stylish helmet with a secure fit
  • Best helmet for goggle accommodation
  • Helmet with a camera and light mount
  • MIPS + Koroyd equipped helmet
  • Storage beg and spare pads kit in accessories
  • Best downhill mountain bike helmet
  • X-static pads
  • Adjustable sun visor
  • Secure ride with confidence
Cons
  • MIPS sliding planes noise cause irritation
  • D-strap is hard to get on and off with a gloved hand

2. Bell Super DH MIPS Convertible MTB

Specifications

Best Full Face MTB Helmet

  • Color of 2021 model: Matte Black. Matte Black Camo, Matte, Matte Blue /Hi-Viz, Matte Sand/Black, Matte Yellow, & Matt Red
  • Available size: Small, medium, and large
  • Suitable for: BMX racing, Downhill riding, Enduro cycling.
  • Weight: 1.87 pound
  • Shell Material: Polycarbonate
  • Dual-density EPS Inner foam core
  • Flex spherical MIPS helmet
  • X-static sweat guide pads
  • Adjustable sun visor
  • 19 helmet vent, 2 brow ports & 4 chin bar vents
  • tri glides strap with magnetic FIDLOCK buckle
  • Float fit retention system
  • CPSC, CE and EN1078 ASTM F1952-00 DH, and ASTM F2032-06 BMX Certified
  • Removable chain bar with 3 buckle connection
Prominent Features

This is the only BELL best convertible mtb helmet that is certified for downhill riding or BMX racing. But its high-end protective features make this helmet expensive than other BELL convertible helmets.

 The tool-free removable chin bar 

You can easily remove the chin bar through 3 visible clamps. There are two clamps on each side near the ears and one in the backside of the helmet. But you have to take off the helmet to reinstall the chin bar.

 Flex-spherical MIPS technology offers comprehensive protection 

In Flex-spherical MIPS technology, MIPS is integrated into the 360’ locking system of the helmet. This technology was born after the close collaboration between BELL and MIPS. This advanced technology can properly address high speed, low speed, and rotational impact.

Moreover, its variable density EPS core can manage energy transfer from different speed impacts.

   Dual flow ventilation keeps your head cool 

There are 2 brow ports and 19 helmet vents that allow cool air to intake and push hot air out. It feels like air conditioning around your head due to the quick evaporation of sweat.

   Comfortable and secure fit system 

Its float-fit race system is featured with a rubber over-molded dial knob that is suspended off the back of the head. This dial allows you to do the quick fitting adjustment with micrometer sensitivity. This helmet sits properly on your head and there is no pressure point and undue movement.

   X-static and XT2 padding with a sweat guide channel 

Its X-static padding is designed in such a way that it can channel the absorbed sweat to drips away from your brow. These X-static pads are made of quick-dry material. Moreover, Silver fiber woven in the material of pads has anti-microbial properties to keep your helmet free from sweat smell. These pads are attached to the helmet interior with double side tape. So, you can easily remove it for washing purposes.

   Chinstrap with magnetic FIDLOCK buckle 

Its chin straps are easily buckled by magnetic FIDLOCK. This magnetic buckle is easy to manipulate with one hand. Its mechanical engagement keeps it securely locked.

   Adjustable visor can easily park goggles 

Its adjustable visor accommodates both goggles and glasses. You can also remove it from the helmet when you want. Moreover, Seamless camera mounts require no zip ties or tape.

Pros
  • Two great helmets for the price of one
  • Best downhill mountain bike helmet with the removable chin bar
  • Best BMX helmet in full-face mode
  • Come in 9 different graphic design
  • Excellent quality
  • Washable quick-dry padding
  • Comfortable and secure fit
  • Air channel matrix for full head ventilation
  • Removable cheek pads for fitting adjustments
  • Sweat guide pad design
  • Integrated breakaway camera mount
  • Wraparound chin bar offers the best protection
Cons
  • Bit expensive

3. Troy Lee Designs stage Full Face downhill Mountain Bike

Specifications
Troy Lee Designs stage downhill Mountain Bike

  • Suitable for: Hardcore mountain biker & speedy downhill ride
  • Available color: Black/White, Midnight, Ropo Green/Gold
  • Available size: X-Small/Small, Medium/Large, X-Large/XX-Large
  • Weight: 1.52 pound
  • Shell Material: fiber reinforcement poly lite
  • Dual-density EPS and EPP inner core
  • X-static cheek pads, neck rolls, & liner padding
  • MIPS liner
  • Visor Type: Adjustable sun visor
  • FIDLOCK magnetic buckle system
  • Ventilation: 25 vent openings
  • CPSC, EN-1078 and ASTM F1952, ASTM F2032 Certified
  • 3-year manufacturer warranty
Prominent Features

In this lightweight full face mountain bike helmet, you can drink water with bottle without taking off this helmet. Moreover, you can also hear other people very clearly with this helmet on your head. . You can also use a Bluetooth headset with this helmet. This lightweight helmet also has excellent ventilation.

   Interchangeable pads of different thickness offer a comfortable fit 

This helmet comes with a bunch of 10 spare pads of different thicknesses. These interchangeable pads help you to do fitting adjustments on your head. These pads include:-

  • Three pairs of jaw pads of thickness 35mm, 25mm, and 15mm.
  • Two neck roll pads of thickness 25mm, and 15mm.
  • Two inner liners of thickness 13mm, and 10mm

All these X-static pads have anti-microbial properties to keep your helmet free from sweat smell. You can easily wash them.

Important Note

There is no dial knob in the back of this helmet for fitting adjustment. So, only pads make a decent grip of this helmet on your head.

   One of the lightest full face MIPS helmet on the market 

Its Fiber enrichment shell material is very strong and lightweight. Moreover, the in-mold construction makes this helmet very lightweight and robust.

Furthermore, large vent openings minimized material consumption which results in a lightweight helmet. Troy Lee did a great job to minimize helmet weight without compromising on rider safety.

   Excellent ventilation through 11 air intake and 14 exhaust ports 

Troy lee worked hard to build a lightweight and best full face MTB helmet with maximum ventilation. There are 25 vent holes to intake cool air and exhaust hot air. Cool air circulation feels like air conditioning around your head.

The very front of the chin bar has a large opening that helps in getting fresh air to your lungs. Moreover, you can use this opening for drinking purposes.

   Large Vent holes near ears help you to hear very clearly 

Mostly in full face bike helmets, your hearing ability becomes limited due to ears coverage by helmet pads. But this helmet solved this problem by giving two large vent holes perfectly above your ear. You can also use a Bluetooth headset with this helmet. It doesn’t feel like a full face helmet.

   Dual-density inner core can absorb high and low-speed impact 

EPP inner layer feels softer to touch. This material is very suitable to absorb low-speed impact. EPP material has a range of unique properties like impact energy absorption, thermal insulation, and chemical resistance. Furthermore, the outer EPS material of the core can absorb high-speed impact force and saves your skull during any serious accident.

   The magnetic buckle is easy to manipulate with one hand 

This helmet chin straps are buckled by magnetic FIDLOCK. You can easily open and close this magnetic FIDLOCK buckle with a gloved hand. Its mechanical engagement keeps it securely locked.

   Go-Pro set up on the front crown point 

If you want to make a film about your riding adventure then this helmet is also perfect for this job.

Pros
  • Lightweight helmet
  • Excellent ventilation
  • Bluetooth headset adoptable
  • Stylish helmet with a comfortable fit
  • Easily accommodate goggles
  • MIPS equipped helmet
  • Dual-density inner foam
  • Storage beg and Go-Pro mount in accessories
  • Adjustable sun visor
  • Bunch of 10 x-static spare pads
  • Excellent protection level
  • Best BMX full-face helmet
Cons
  • Expensive helmet
  • Strap with jaw pads can irritate your ears

4. IXS Unisex Trigger Full-Face Mountain Bike helmet

Specifications

IXS Unisex Trigger Full-Face Mountain Bike helmet

  • Available size: Small/Medium (21.25”-22.83”) & medium/large (22.8”-24.4”)
  • Suitable for: Enduro, Trail & Downhill riding,
  • Weight: 1.38 pound
  • Monohull full circumference Shell
  • EPS Inner foam core
  • Highly breathable mesh padding
  • Visor Type: adjustable sun visor
  • Gro-Pro mount under visor
  • 5 intake vents & 17 exhaust vents
  • Ergofit-ultra for dual fit system
  • Nylon chin strap with chin pad & FIDLOCK buckle
  • Multi- thickness cheek pads and cloth bag in accessories
  • CPSC, EN1078, and ASTM DH Certified
Prominent Features

This helmet is the world’s lightest downhill full face helmet. IXS design this helmet to give full face protection with maximum ventilation. The unique thing in its construction is the addition of an internal X-frame. X-frame addition makes this helmet certified for downhill riding while keeping the weight to an absolute minimum.

   Fully in-molded unibody construction 

Fully in-mold unibody construction involves the direct connection of helmet shell with EPS material. It results in increased structural strength by eliminating the weak joint. The advantage of fusing everything is the reduction in weight and volume without any compromise on structural strength.

   Internal X-frame offer DH level protection 

The internal skeleton that braced in chin-bar adds tremendous strength to the structure of this helmet. IXS call this skeleton an X-frame. X-frame helps this helmet to earn its ASTM DH certification. This helmet has a high strength to weight ratio due to this X-frame addition.

   Egrofit ultra allow fitting adjustments according to your head size and shape 

Ergo fit retention system includes a dial knob as well as 3 stages vertical & 2 stage horizontal flexible cradles. These flexible cradles keep the helmet securely in position without creating any pressure point on your head. The helmet sits properly on every shape head without any undue movement.

   Muti-thickness cheek pads offer a secure and comfortable fit 

There are 2 sets of cheek pads of thickness 15mm and 25mm. You can use cheek pads of variable thickness according to your face shape. These cheek pads maintain sung fitting without compromising comfort.

   This helmet design for ventilation 

There are23 vent openings that keep your head cool. These vent sizes and shapes are designed to maximize heat exchange in the skull section of the head form. So, in hot weather, you don’t need to remove this helmet because of thermal discomfort.

   Goggles accommodation 

3 point adjustable visor can easily park goggles underneath. Moreover, there is a rubber pad in the back to hold the goggles strap.

   This Comfortable helmet is suitable for an all-day ride 

One-hand operation needs for fitting adjustment, visor positioning, goggle parking, and FIDLOCK buckling or unbuckling. Due to these features, you can take off and put on this helmet comfortably with one hand. Moreover, lightweight, excellent ventilation, and secure fitting make this helmet very comfortable for long riding sessions in summer.

Pros
  • Best lightweight DH helmet
  • Durable shell material
  • Ventilation like open face helmet
  • Moisture-wicking pads
  • Suitable for all head shape
  • Best budget full face mtb helmet
  • Comfortable to wear all day long
  • Precision interlock with micro fitting adjustments
  • Uncompromised protection
  • Goggles compatible adjustable visor
  • Magnetic closure
  • In-mold Unibody technology
Cons
  • Lack of MIPS or other rotational impact absorption technology

5. POC, Coron Air Spin, Downhill Mountain Bike Full Face

Specifications

 POC, Coron Air Spin, Downhill Mountain Bike Full Face

  • Available size: X Small/Small (20”-21.25”) & medium/large (21.6”-22.83”)
  • Suitable for: Enduro, Trail & Downhill riding,
  • Weight: 2.5 pound
  • Carbon Fiber Shell
  • Muti impact EPP inner foam core
  • Removable internal lining pads
  • Visor Type: adjustable sun visor
  • Gro-Pro mount under visor
  • 14 intake vents & 6 exhaust vents
  • SPIN technology to absorb impact
  • Nylon chin strap with clip buckle
  • Multi- thickness cheek pads and cloth bag in accessories
  • CPSC, EN1078, and ASTM DH Certified
Prominent Features

This best full face MTB helmet has lots of great safety features with a comfortable fit. Moreover, this best downhill mountain bike helmet has excellent build quality. Its inner EPP core can absorb multiple hits but its ventilation is not as good as the best enduro-style helmets. Furthermore, this helmet is not the lightest but it is one of the safest full face helmets on market.

   Long-lasting EPP inner core material 

This best full face MTB helmet is paired with a multi-impact EPP inner core that offers excellent crash protection. Unlike EPS material its EPP core remains undamaged after absorbing multiple hits.

   Shearing pads inside (SPIN) technology 

The SPIN system’s purpose is almost similar to MIPS. SPIN pads are made of gel-based material that places throughout the helmet interior. These pads sit directly over your head and can shear in any direction during an oblique impact. These pads are removable for washing purposes.

   Breakaway visor minimize the impact force 

Its simple breakaway visor pivot almost 180 degrees backward in a crash instead of breaking. In this way, impact transfer to the neck is minimized.

   Dual flow ventilation 

There are 14 intake vents including five vent ports across the brows. , These 5 vents do an amazing job by adding additional airflow to the forehead. Moreover, these five vents also keep fog causing air out of the goggles. It is one of the amazing features of this helmet.

It is not the best-ventilated helmet but its ventilation system works well up to 26’C. You can also remove cheek pads to increase ventilation while climbing up.

   Sung fitting pads of this helmet is the key to protection 

In this full face MTB helmet, there is no dial knob for fitting adjustments. So, only sung fitting pads hold this helmet perfectly on your head. The neck-roll of this helmet does not push the helmet away from your neck.

Moreover, its removable cheek pads don’t squish your cheeks into your eyes. These cheek pads add extra protection during the downhill ride but you can remove them for increased ventilation when riding between Enduro race stages. Cheek pads with ear chambers design help in healing and balancing the helmet.

A bunch of spare pads along this helmet allow you to do fitting adjustments. There should not any space between the pads and your head. But sung fit does not mean that helmet have any odd pressure points or too tight-fitting.

Pros
  • Safest MTB full-face helmet
  • Comfortable and secure fit
  • Excellent design and build quality for the price
  • Durable EPP core material
  • Easy goggle accommodation
  • Bluetooth headset adoptable
  • Added protection due to breakaway sun visor
  • Removable cheek pads with ear chambers
  • Not make any noise on the trail
  • Smooth and easily cleanable surface
  • Removable silicon inner pads
  • Top-rated full-face helmet
  • Spare pads and cotton bag in accessories
Cons
  • A little bit warmer
  • Heavy

6. Giro Switchblade MIPS Convertible Downhill MTB Full Face

Specifications

Giro Switchblade MIPS Convertible Downhill MTB Full Face 

  • Suitable for: Enduro, Trail & Downhill riding,
  • Available size: Small, medium, and large
  • Weight: 1.10 pound
  • Shell Material: Polycarbonate
  • EPS Inner foam core to absorb impact
  • Visor Type: sun visor and spare visor to mount camera
  • Ventilation: 20 vent openings
  • Roc Loc fit system
  • CPSC, EN-1078, and ASTM 1952-DH Certified
  • Removable chain bar
Prominent Features

It’s sung fitting with chin bar offers the best coverage to your face and head like a best full face MTB helmet. You can detach the chin bar easily by pressing down a button on the left and right side of the chin bar. In open face mode, it also offers the best coverage to your heads and ears. But you feel it a little heavier and hotter as an open face helmet.

   The easily removable chin bar 

Attaching and detaching of chin bar is very simple. You just need to align metal lugs and click them in place for attaching. For detaching simply press two buttons right near your jaw bone. It is the only one to use cheek pads even when the chin bar is not attached.

   Helmet MIPS technology offers the best protection 

Its incredible sturdy shell with MIPS technology offers superior protection in case of an accident. MIPS technology lets the helmet slide relative to the skull and adds more protection against the rotational force transfer to the brain.

   Hydrophilic inner pads lining 

The washable inner pad lining of this helmet is hydrophilic and antimicrobial. These pads can absorb sweat up to 10 times more than its weight. Moreover, there is no sweat smell due to the antimicrobial nature of pads.

   One-handed adjustment system 

Roc Loc adjustment system includes a back knob that helps to make a quick adjustment with one hand during cycling. Furthermore, you can move the visor up and down with one hand to keep sunlight out of your eyes. Overall it is the best full face mtb helmet with a visor.

   Goggles accommodation 

4 point adjustable visor includes three riding positions and the 4th high position use to park the goggle above your brow.

   Dual flow ventilation 

Roc Loc Air DH fit system balance this helmet slightly off the top of your head. This adjustment allows maximum air to pass over the head and exhaust from the back. Moreover, there are 20 vent openings to increase cool air circulation around your head. All these features make it the best full face MTB helmet.

   Certified helmet for DH ride 

CPSC, EN-1078, and ASTM 1952 certification proved that it is the best helmet for downhill cycling, enduro, trail, skateboarding, and roller skates.

Pros
  • Excellent protection with MIPS technology
  • Comfortable & lightweight convertible helmet
  • Easily adjustable great fit system
  • Best mtb full face helmet
  • Easily switchable between the full and half face
  • Hydrophilic & washable inner pads
  • 4 step adjustable visor mechanism
  • Downhill standard ASTM 1952-DH Certified
  • Spare visor with camera mount
Cons
  • Bit expensive but it’s quality worth the price
  • Hot and heavy as open face helmet

7. Troy Lee Designs D3 BMX Full Face Helmet

Specifications

Troy Lee Designs D3 BMX Full Face Helmet

  • Available size: X-Small, Small, Medium, Large, X-large, XX-large
  • Available color: Navy/White, Red/White, Navy/silver, Orange/Yellow
  • Suitable for: BMX cycling, Enduro, Trail & Downhill riding,
  • Weight: 2.6 pound
  • Fiberglass Shell material
  • Dual-density EPS+EPP inner foam core
  • Antimicrobial inner pads liner
  • Adjustable sun visor with break-away screws
  • Gro-Pro mount on top
  • 14 intake vents & 6 exhaust vents
  • Chinstrap with D-ring fastener
  • Quick-release cheek pads
  • Chin guard with dual density pads
  • CPSC, EN1078, ASTM-DH & ASTM-BMX Certified
  • 3-year warranty
Prominent Features

This downhill mountain bike full face helmet came with new features at a great price point. Its chin guard has dual-density pads to keep your teeth safe in case of chin bar impact. Cheek pads of this helmet instantly come out by pulling tabs strap in case of a neck injury. Moreover, its outer shell has 2 layers of carbon fiber for more impact resistance. All of its vent openings are covered by a metallic mesh screen to keep the helmet insect-free. But ventilation and weight of this helmet are not quite outstanding.

   The construction material of this helmet is quite impressive 

The top layer of the shell is made of unidirectional carbon fiber. And underneath this top layer, there is a woven carbon fiber layer for more impact resistance. Moreover, dual-density EPS+EPP inner core material dissipates energy at high and low crash speed.

Removable and washable inner pad lining is made of high-quality moisture-wicking material. Furthermore, the chin strap comes with the most secure stainless steel D-ring fastener.

   High level of protection 

The highest build quality of this helmet gives the best coverage to your head. There is extra foam in a certain area to enhance the protection level. This heavily padded helmet makes you feel well protected while wearing it. Moreover, dual-density pads in the chin bar keep your teeth safe in case of a front impact

But it is a little disappointing that this helmet does not have any rotational impact protection system.

   Quick-release cheek pads 

This feature is very helpful for emergency helmet removal. In case of head injury, a first aider can easily remove this helmet by pulling out cheek pads. Thus the chance of further damage minimize during helmet removal.

   Air channel through EPS foam 

This helmet is not super breathable because it has a relatively small vent opening. Furthermore, all the vents are cover with a wire mesh screen. But there are brow ports that channel cool air into the helmet and exhaust through 6 back vents. This front to back air channeling through EPS foam is very effective at high-speed cycling.

   Its sung fitting does not have odd pressure points 

This helmet is a little tight in the fitting. There is neither a dial knob nor spare pads for fitting adjustment. But heavily padded inside is soft. You feel this helmet a little tight at the start but after sometime pads loosen up and adjust according to your head shape. The crown of this helmet fits beautifully on every head shape. Moreover, there is a wraparound design underneath of forehead to keep the liner from moving down.

   Caution 

This helmet comes with multiple size option. If your head circumference is on the edge of two sizes then it better to choose the upper size for this helmet.

Pros
  • Multiple size option
  • Attractive graphic design
  • Best BMX full-face helmet
  • Breakaway visor
  • Compatible with goggles
  • Excellent quality material for the price
  • Helmet with 5 certification
  • The dual pads chin bar
  • Quick-release cheek pads
  • Removable inner pads for wash
  • Go-Pro mount on top
Cons
  • A little heavy
  • Not much breathable
  • D-strap is hard to get on and off
  • Not a MIPS helmet

8. DEMON UNITED Podium Full Face MTB Helmet

Specifications

DEMON UNITED Podium Full Face MTB Helmet 

  • Available size: small, medium, large and X-large
  • Weight: 2 pound
  • Shell Material: polycarbonate
  • Adjustable sun visor
  • Ventilation: 13 vent opening
  • EPS inner core
  • Soft inner foam padding.
  • Chin bar with padding
  • Chinstrap with clip buckle
  • CPSC certified
Prominent Features

This excellent low profile helmet is best for downhill mountain biking. It is padded as a motorcycle helmet. Moreover, there are 3 goggle color options with this helmet.

   Vent holes near the ears help you to hear very clearly 

There is limited hearing ability due to ears coverage by full face helmet pads. But this helmet solved this problem by giving two vent holes perfectly above your ear. You can also use a Bluetooth headset with this helmet.

   Good visibility 

Full face helmet increases your protection but on the other hand, you have to compromise on excellent visibility and ventilation. But this best full face MTB helmet offers good visibility. You can see easily other people, a bike tire, and everything around you. Moreover, there is plenty of room for glasses.

   Good visibility 

This helmet has a relatively fewer number of vent openings. But these vent sizes and shapes are designed by experts to maintain proper airflow around your head and face. You can use it all through summer.

   Comfortable helmet 

This full face bicycle helmet is a little tight but it is easy to put on/take off. Moreover, it offers satisfactory ventilation and good visibility. You can also hear other people clearly with this helmet on your head. All these features make it a comfortable full face mountain bike helmet.

   Design and graphic 

This is a great looking well-made helmet. There is no outside surface imperfection. This helmet comes in 9 different colors as well as the graphic design is quite eye-catching.

   Customers are satisfied with this helmet protection 

The most important purpose of every helmet is to give impact protection. Its tough polycarbonate shell makes the Podium full face helmet safe. It meets the CPSC safety standards. It has protected many user heads from injury. Customers are satisfied with this great product.

   Built-in visor 

Its built-in visor is nicely placed to keep the sun out of your eyes. Overall it is the best full face helmet with a visor. If you need eye protection from dirt or other contaminants then this helmet can also adopt airtight goggles.

Pros
  • Bluetooth headset adoptable
  • Good ventilation
  • Available in all sizes
  • Best budget full-face MTB helmet
  • Goggles adoptable
  • Comfortable
  • Nice looking
  • Storage bag in accessories
Cons
  • Some customer of round face shape has the fitting issue
  • Not a MIPS helmet
  • A little Heavy

9. Bell Sanction Adult Full Face MTB Helmet

Specifications

Bell Sanction Adult Best Full Face Mountain bike Helmet 

  • Available size: X-small, small, medium, and large
  • Suitable for: BMX or dirt jumping
  • Weight: 1.87 pound
  • Shell Material: ABS
  • Visor type: adjustable
  • Ventilation: 15 vent opening
  • EPS inner foam lining
  • CPSC,CE& EN1078 certified
Prominent Features

If you are a BMX rider and looking for the best mountain bike helmet under 100$ then this helmet is a suitable option. Moreover, this EN 1078 certified helmet is also suitable for skateboarding and roller skates.

   Suitable for child and adults 

This helmet is design for adults but its small size also fits perfectly to a child of age less than 5 years. Before purchasing measure your head circumference above the ears. Then consult the guide for a good size match. This helmet has accurate sizing info in the description.

   Tight-fitting at first but lose a bit after sometime 

It’s a budget BMX full face helmet. So, there is a decent amount of thick but soft foam padding on the cheeks and back of the helmet to maintain appropriate fitting. If you feel uncomfortable then the helmet size is probably small but if you feel it bulky then the size is probably big. It’s a bit tight helmet but there are small gaps in the foam cushion to allow air to circulate, so you should be fine with long hair too.

   Excellent full face Protection 

Its protection level is fantastic due to the ABS shell material is. ABS is much cheaper as well as harder. This helmet meets all the CPSC certification safety standards. The helmet did the job by protecting many user heads from injury. Customers are satisfied with this great product and recommend it for all aggressive adult riders.

   Good ventilation and Comfort 

Full face helmet protects the entire head, chin, and face. With increase protection, you have to compromise on ventilation. But this helmet comes with 15 vent openings to increase cool air circulation around your neck, jaws, and head. Moreover, lightweight with inner foam padding make this helmet fit properly. All these features increase the comfort level of BMX riders.You can also wear goggles with it without any problem.

Pros
  • Best budget full face MTB helmet
  • Available in different size options
  • Attractive graphic design
  • Also suitable for skateboarding and roller skates
  • Lightweight
  • Best Mtb full-face helmet
  • Easily goggle accommodate
  • Good quality material
  • Good looking & stylish
  • Excellent for kids & adults
Cons
  • Tight for chubby cheeks face
  • Not a MIPS helmet
  • No extra pads or dial knob for fitting adjustment

10. DEMON UNITED FR link Convertible Helmet

Specifications

DEMON UNITED FR link Convertible Helmet

  • Available size: Medium/Large (22.8”-24.4”)
  • Suitable for: trail & Enduro cycling.
  • Weight: 1.79 pound
  • Shell Material: Polycarbonate
  • EPS Inner foam core
  • Visor Type: adjustable sun visor
  • 20 large vent openings
  • Nylon strap with clip buckle
  • Dial knob for fitting adjustments
  • Additional padding for correct sizing
  • Chinstrap with clip buckle
  • CPSC, Certified
  • Flip-easy removable chin guard
Prominent Features

This latest model is designed by DEMON UNITED to keep you cool and protected with a stylish helmet. Its removable chin bar makes this helmet versatile for uphill and downhill riding. You can detach and plugin the chin bar easily in one step without any tool. This helmet is best for a day ride in summer.

   Most ventilated full-face helmet 

Its aerodynamic design has 20 big vents openings that maximum cool air circulation around your head, jaws, neck, and face. Your head gets never sweat at all. On a pretty hot day, this helmet feels like air conditioning around your head due to sweat evaporation.

   Lightweight and robust material 

In-mold construction of outer shell with polycarbonate material makes this helmet very light in weight and rigid. Without the chin bar, it becomes the trail helmet for the all-day ride in summer.

   Dual fit adjustment 

You can also tune fit tension around your head by using a cinch-tight dial in the back. Moreover, this helmet also comes with an extra padding kit to maintain sung fitting around your head.

   A movable visor can park goggles easily 

This helmet can easily accommodate goggles and sunglasses. Moreover, you can also easily place goggles above your brow by moving the visor to an up position. There is also a channel in the back to fit the goggle strap perfectly.

   Easily removable chin bar 

There are two stainless steel tabs on the chin bar which slot into the internal frame of this helmet. You just need to push the button to remove the chin bar. But it’s difficult to attach it again. You have to align metal tabs and then click them in place. Overall it is the best latest convertible helmet.

Pros
  • Cheap convertible helmet
  • Extra pad kit for adjustment
  • Good protection level
  • Women full-face mountain bike helmet
  • Helmet with maximum ventilation
  • Lightweight helmet
  • Easy plugin and plug out of Chin bar
  • Unique modern design
Cons
  • Limited size option
  • Chin bar look flimsy but –
  •  -feel pretty strong after attaching to the helmet
  • Not certified for downhill racing
  • Not a MIPS helmet
Conclusion

Our team carefully selected these 10 best full face MTB helmets. Every product I have described, are come with some unique features. This article is very beneficial for the readers to select the best full face downhill MTB helmet according to his/her choice. Whatever you chose will be the right decision; because all these are best-rated helmets are known for their protection, durability & comfort.

The top pick of our team is Smith Mainline MIPS full face Bike Helmet. It is the most breathable and lightweight full face helmet with no compromise on safety. And we are sure, after reading this article you can find your best full face MTB helmet.

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