Top 10 Best Mountain Bike Full Face Helmet [2024]

Mountain biking is a thrilling and adventurous sport, but it can also be dangerous without the right gear. One of the most important pieces of equipment for any mountain biker is a full face helmet.

These helmets offer complete protection for the head, face, and chin, providing extra peace of mind while riding on challenging terrain.

In this review, we’ll be taking a look at the Top 10 best mountain bike full face helmets on the market, weighing up the pros and cons of each one to help you make an informed decision on the best one for you.

Best mountain bike full face helmet Comparison

Preview
Bell Sanction Adult Full Face Bike Helmet - Matte Black (2022), Medium (55-57 cm)
Best Overall
Fly Racing Adult Rayce Cycling Helmet (Black/Blue, Medium)
Demon Podium Full Face Mountain Bike Helmet
Title
Bell Sanction Adult Full Face Bike Helmet - Matte Black (2022), Medium (55-57 cm)
Fly Racing Adult Rayce Cycling Helmet (Black/Blue, Medium)
Demon Podium Full Face Mountain Bike Helmet
Brand
BELL
Fly Racing
DEMON UNITED
Color
Matte Black
Black/Blue
Tan/Black
Preview
Bell Sanction Adult Full Face Bike Helmet - Matte Black (2022), Medium (55-57 cm)
Title
Bell Sanction Adult Full Face Bike Helmet - Matte Black (2022), Medium (55-57 cm)
Brand
BELL
Color
Matte Black
More Information
Best Overall
Preview
Fly Racing Adult Rayce Cycling Helmet (Black/Blue, Medium)
Title
Fly Racing Adult Rayce Cycling Helmet (Black/Blue, Medium)
Brand
Fly Racing
Color
Black/Blue
More Information
Preview
Demon Podium Full Face Mountain Bike Helmet
Title
Demon Podium Full Face Mountain Bike Helmet
Brand
DEMON UNITED
Color
Tan/Black
More Information

Top 10 Best mountain bike full face helmet

SaleBestseller No. 1
Bell Sanction Adult Full Face Bike Helmet - Matte Black (2022), Medium (55-57 cm)
  • ABS SHELL CONSTRUCTION with Adjustable Visor.
  • LIGHTWEIGHT FULL-FACE - offers comfort and protection for dirt jump or BMX riders who want a smaller size and profile.
  • SPECIFICATIONS - Suitable for use on bicycle only. Sizes: X-Small (48-51 cm), Small (52-54 cm), Medium (55-57 cm), and Large (58-60 cm) Sizes. Important: always take a head measurement. Head sizes and shapes can vary, even within an age range. Using a helmet that does not fit can be dangerous; 15 Vents.
Bestseller No. 2
O'Neal Sonus Deft Mountain Bike Helmet Olive/Orange, Large
  • Shell is constructed with ABS
  • Multiple air vents for optimal ventilation and cooling
  • Fidlock magnetic buckle for easy, single-handed fastening and release
  • Ultra-plush removable, sweat absorbing and washable padded inner liner
  • Exceeds EN1078 safety standard for bicycle Helmets
Bestseller No. 3
BELL Sanction 2 Adult Full Face Bike Helmet - Matte Black, X-Large
22 Reviews
BELL Sanction 2 Adult Full Face Bike Helmet - Matte Black, X-Large
  • Rowdy By Nature: We imagined the Sanction 2 to be the go-to full-face helmet for shredders from 5 to 75. This helmet was born rowdy and will never look back.
  • Fit. Breathability. Value: Fit is amply handled by our new Ventilated DH Air padding. The cheek pads are removable for ease of washing. To address breathability, we'd the helmet with 14 vents to prioritize ventilation, regardless of where the helmet is being ridden.
  • Flying Bridge Visor: This visor design allows more flexibility and improves airflow across the helmet. By not using a traditional center post and screw concept, we’re able to increase the amount of energy management material in a high impact zone.
  • Certifications: Complies with the US CPSC safety standard for bicycle helmets for persons age 5 and older. Features both ASTM Downhill and BMX certifications.
  • Specifications: Suitable for use on bicycles only. Sizes: XX-Small (48-51 cm), X-Small/Small (51-55 cm), Medium (55-57 cm), Large (57-59 cm), and X-Large (59-61 cm) Sizes. Important: always take a measurement. Sizes and shapes can vary, even within an age range. Using a helmet that does not fit can be dangerous.
SaleBestseller No. 4
Demon Podium Full Face Mountain Bike Helmet
  • Graphics and design are inspired by our Demon Team
  • Fully adjustable visor with aluminum side visor screws
  • Tough injection molded thermal alloy resin polycarbonate shell
  • EPS foam liner conforms to your shape for superior fit. The Podium full face helmet weighs in at only 2lbs. 2oz
  • Removable, washable helmet liner. 13 convenient air flow vents
SaleBestseller No. 5
SMITH Mainline MTB Cycling Helmet – Downhill Certified Adult Enduro Mountain Bike Helmet with Koroyd + MIPS Technology – Lightweight Impact Protection for Men & Women – Matte Moss/Stone, Small
  • Our Pinnacle, Downhill-Certified Helmet: Made for going big, going fast, or both, the Smith Mainline gives you the confidence to get aggressive on the trail, whether you're slaying the EWS in Whistler or suffering through the last stage of your local enduro race
  • Your Protection at its Core: Our Mainline helmet features complete Koroyd coverage for lightweight, energy-absorbing & ventilated impact protection, MIPS Safety Protection System & CPSC CE EN 1078, ASTM F1952 downhill, and NTA-8776 E-Bike certified
  • Stay Cool & Eliminate Foggy Lenses: With 21 fixed vents for consistent airflow, hybrid X-Static/Ionic+ lining for sweat-activated odor control and lightweight, low-bulk single-layer webbing, you’ll stay cool and your glasses or goggles will stay clear
  • Includes Multiple Padding Sets for a Comfortable Fit: Includes 3 washable cheek pad kits, 2 crown liners + 2 neck rolls to let you fine tune the fit; the visor adjusts into three positions
  • Born on the Mountain, Built from Innovation: Smith is a performance eyewear and helmet brand for those inspired to pursue new and deeper connections with the outdoors; we’ve been outfitting consumers with the confidence to experience more since 1965
Bestseller No. 6
OutdoorMaster Full Face Mountain Bike Helmet for Men & Women-Two Removable Chin Pad Mountain Bike Helmet, Ventilation Lightweight Racing Downhill DH BMX MTB Helmet - Slate Grey,M
115 Reviews
OutdoorMaster Full Face Mountain Bike Helmet for Men & Women-Two Removable Chin Pad Mountain Bike Helmet, Ventilation Lightweight Racing Downhill DH BMX MTB Helmet - Slate Grey,M
  • Fit System - This mountain bike helmets for adults are suitable for head circumference of 57-62cm/22.44-24.40inch
  • Maximum Protection and Comfort: The mountain bike helmet with EPP collarbone impact system and chinbar shock pads.Stay Safe and comfortable in any condition
  • Lightweight and Breathable: Revolutionary injection-molded high-flow cooling ventilation channels- 27 vents,And it weighs just under 750g
  • Convenience: The MTB helmet with removable and washable comfort liner,and with two sets of Chin Pad of different thicknesses
  • Suitable For Goggles: Goggle-strap channel makes it easier to keep your goggles in place, Pivoting visor helps protect the wearer's eyes from the sun, wind and rain
SaleBestseller No. 7
Bell Super 3R MIPS Adult Mountain Bike Helmet - Matte Black/Gray (2022), Medium (55-59 cm)
  • NO-TWIST TRI-GLIDES & X-STATIC AND XT2 PADDING - Quick-adjust fasteners that help keep straps flat and properly positioned. Quick-drying materials, woven with real silver fibers.
  • MIPS-EQUIPPED & WRAPAROUND PROTECTION - MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts. Removable protective chin bar, designed for trail riding adaptability. Attaches with a simple 3-step connection process no tools required.
  • OVERBROW VENTILATION - Overbrow Ventilation features intake ports on the brow of the helmet to usher in cool air and push it through the air-channel matrix for full ventilation.
  • GOGGLEGUIDE ADJUSTABLE VISOR SYSTEM & INTEGRATED BREAKAWAY CAMERA MOUNT - Adaptable visor system accommodates both goggles and glasses and works with or without the visor attached. A seamless camera mount, requiring no zip ties or tape, is engineered to break away upon impact to reduce the risk of injury.
  • SPECIFICATIONS - Small (52-56 cm), Medium (55-59 cm), and Large (58-62 cm) Sizes. Important: always take a measurement.
SaleBestseller No. 8
Fly Racing Adult Rayce Cycling Helmet (Black/Blue, Medium)
  • Durable polycarbonate-alloy shell
  • Multi Density EPS foam liner for a more progressive response to impact energy
  • TFV True Functional Ventilation
  • Removable and washable liner and cheek pads
  • Padded chin strap with a D-ring closure, Vents also allow for easy water drainage when used for Jet Skiing and Watercraft use, Replacement parts and accessories available. Meets the FMVSS 218 Standard
Bestseller No. 9
Demon United FR Link System Mountain Bike Helmet Fullface with Removable Chin Guard- Includes Head Cinch Adjuster and Padded Cheek Fit Kit
260 Reviews
Demon United FR Link System Mountain Bike Helmet Fullface with Removable Chin Guard- Includes Head Cinch Adjuster and Padded Cheek Fit Kit
  • The FR Link Freeride Bicycle helmet by Demon is the next level of XC and Freeride helmets. All the venting to keep you nice and cool paired with protection, style and functionality.
  • The Demon FR LINK Freeride comes in one size and includes 2 sizes of cheek padding to help provide the correct sizing to your cheeks.
  • Features a cinch-tight dial in the back of the helmet which fits the diameter of the helmet snug to your head.
  • Includes the Demon FLIP EASY removable Chin guard. Includes the Demon FLIP EASY removable Chin guard. Fits head size 58 cm -61 cm
  • The FR LINK Freeride Bicycle helmet is light as a feather. 1.8lbs/816 grams
SaleBestseller No. 10
Troy Lee Designs Stage MIPS Stealth Full-Face Mountain Bike Helmet. Max Ventilation Lightweight EPP EPS Racing Downhill DH BMX MTB - Adult Men Women Unisex (Midnight, XS/SM)
  • LIGHT FULL FACE helmet. MIPS, EPP (slow speed), EPS (high speed) coverage. 690 grams
  • EFFICIENT VENTILATION SYSTEM to keep you cool. 25 high-flow intake & exhaust ports for high airflow
  • 3 YEAR WARRANTY. Includes bag with breathable mesh paneling. FIDLOCK magnetic buckle system.
  • X-Static helmet liner that is moisture-wicking, quick-drying
  • Troy Lee Designs: 40 years of racing for the World's Fastest Racers. Corona, California.

Best mountain bike full face helmet Buying Guides

Choosing the best mountain bike full-face helmet is crucial for your safety and comfort during aggressive downhill or enduro rides. 

Here’s a buying guide to help you make an informed decision:

1. Safety Standards

Ensure that the mountain bike full-face helmet you choose complies with safety standards such as CPSC, ASTM F1952, and EN1078. These certifications guarantee the helmet meets stringent safety requirements, providing optimum protection during intense rides.

2. Fit and Sizing

Prioritize a helmet that offers a snug but comfortable fit. Measure your head circumference and select the appropriate size to ensure the helmet sits level on your head, covering your forehead without obstructing your vision.

3. Full-Face Coverage

Opt for a comprehensive coverage helmet, safeguarding your chin and jaw. The design should balance protection and an unobstructed field of vision.

4. Ventilation

Look for helmets with strategic vent placements to promote airflow. Although full-face helmets may not match the ventilation of open-face models, adequate airflow is essential for comfort during extended rides, especially in warmer conditions.

5. Weight

Consider the helmet’s weight, aiming to balance durability and comfort. While full-face helmets are generally heavier than open-face alternatives, a lighter helmet can minimize fatigue during prolonged rides.

6. Visor

Select a helmet with an adjustable visor that shields you from the sun, rain, and branches. Ensure the visor is easily adjusted and securely stays in place during your rides.

7. Material and Construction

Prioritize helmets constructed from high-quality materials such as polycarbonate or fiberglass. These materials contribute to the helmet’s durability and impact resistance, providing advanced protection.

8. Retention System

Choose a helmet with a secure and easily adjustable retention system. A well-designed strap and buckle system ensures the helmet stays in place during unexpected situations.

9. Padding and Liner

Consider comfort with helmets featuring ample padding that is removable and washable. A moisture-wicking liner enhances overall comfort by keeping sweat away during intense rides.

10. Price and Brand Reputation

Invest in a helmet from a reputable brand that produces high-quality protective gear. While cost is a factor, prioritize safety and features over a lower price.

11. Reviews and Ratings

Seek insights from user reviews and ratings to understand real-world performance. Look for feedback on comfort, durability, and how well the helmet performs in various riding conditions.

12. Warranty and Customer Support

Check the warranty offered by the manufacturer and the availability of customer support. A robust warranty reflects the brand’s confidence in the product, providing peace of mind.

By considering these factors, you can confidently choose the best mountain bike full-face helmet that suits your needs and provides the necessary protection for your off-road adventures.

5/5 - (1 vote)

I’ve been riding (bicycles) my entire life and am passionate about everything that comes along with it. I wouldn’t call myself a true “roadie”. I’m just a guy that loves riding because of the pure joy it brings.