Mountain bike helmets are designed for the various disciplines of mountain biking. Cross Country (XC) helmets are similar to road helmets in that they’re designed to be lightweight and well-ventilated. Trail and Enduro designs offer more coverage for high-speed crash protection and a larger visor, though they often offer less ventilation than XC helmets. For downhill riding, we recommend choosing a full-face helmet (resembling a motocross helmet) or one with a detachable front chin guard, which sacrifice ventilation and lightness in exchange for an unrivalled level of head protection. See our comprehensive range of mountain bike helmets below.
Mountain Bike Helmets
41 Results
Abus Youn-I Youth Helmet
Abus Youn-I Youth HelmetView all Kids Bike HelmetsRRPGiro Montaro MIPS MTB Helmet
Giro Montaro MIPS MTB HelmetView all Mountain Bike HelmetsRRPMET Eldar Youth MTB Helmet - 2019
MET Eldar Youth MTB Helmet - 2019View all Mountain Bike HelmetsRRPMet Parachute MCR MIPS MTB Helmet
Met Parachute MCR MIPS MTB HelmetView all Mountain Bike HelmetsRRPMET Terranova MIPS Mountain Bike Helmet
MET Terranova MIPS Mountain Bike HelmetView all Mountain Bike HelmetsRRPKask Rex MTB Helmet
Kask Rex MTB Helmet - 2016View all Mountain Bike HelmetsRRPMET Terranova Mountain Bike Helmet
MET Terranova Mountain Bike HelmetView all Mountain Bike HelmetsRRP100% Aircraft Composite Full Face Helmet
100% Aircraft Composite Full Face HelmetView all Mountain Bike HelmetsRRPMET Crossover Road/MTB Helmet
MET Crossover Road/MTB HelmetView all Road Bike HelmetsRRPBell Super Air R MIPS Full Face Helmet
Bell Super Air R MIPS Full Face HelmetView all Mountain Bike HelmetsRRPForce Raptor MTB Helmet
Force Raptor MTB HelmetView all Mountain Bike HelmetsRRPMET Roam Mountain Bike Helmet
MET Roam Mountain Bike HelmetView all Mountain Bike HelmetsRRPBell Full-9 Fusion MIPS MTB Full Face Helmet
Bell Full-9 Fusion MIPS MTB Full Face HelmetView all Mountain Bike HelmetsRRPMET Echo MTB Helmet - 2019
MET Echo MTB Helmet - 2019View all Mountain Bike HelmetsRRPMET Roam MIPS Mountain Bike Helmet
MET Roam MIPS Mountain Bike HelmetView all Mountain Bike HelmetsRRPMET Echo MIPS Mountain Bike Helmet
MET Echo MIPS Mountain Bike HelmetView all Mountain Bike HelmetsRRPBell Super DH MIPS MTB Helmet
Bell Super DH MIPS (Full Face) MTB HelmetView all Mountain Bike HelmetsRRPAbus Montrailer Mips Mountain Bike Helmet
Abus Montrailer Mips Mountain Bike HelmetView all Mountain Bike HelmetsRRPTroy Lee Designs Stage MIPS Stealth Full Face MTB Helmet - 2020
Troy Lee Designs Stage MIPS Stealth Full Face MTB Helmet - 2020View all Mountain Bike HelmetsRRP100% Trajecta Full Face Helmet
100% Trajecta Full Face HelmetView all Mountain Bike HelmetsRRPTroy Lee Designs D4 Composite Mirage Full Face MTB Helmet - 2020
Troy Lee Designs D4 Composite Mirage Full Face MTB Helmet - 2020View all Mountain Bike HelmetsRRP100% Aircraft Carbon MIPS Full Face Helmet
100% Aircraft Carbon MIPS Full Face HelmetView all Mountain Bike HelmetsRRPGiro Radix MIPS Dirt Helmet
Giro Radix MIPS Dirt HelmetView all Mountain Bike HelmetsRRP100% Status Youth Full Face Helmet
100% Status Youth Full Face HelmetView all Mountain Bike HelmetsRRPBell Super 3R MIPS MTB Helmet - 2020
Bell Super 3R MIPS MTB Helmet - 2020View all Mountain Bike HelmetsRRPTroy Lee Designs A1 Drone MTB Helmet - 2020
Troy Lee Designs A1 Drone MTB Helmet - 2020View all Mountain Bike HelmetsRRPMET Eldar Youth MIPS MTB Helmet
MET Eldar Youth MIPS MTB HelmetView all Kids Bike HelmetsRRPTroy Lee Designs D3 Fibrelite Silhouette Full Face MTB Helmet - 2020
Troy Lee Designs D3 Fibrelite Silhouette Full Face MTB Helmet - 2020View all Mountain Bike HelmetsRRP100% Status Full Face Helmet
100% Status Full Face HelmetView all Mountain Bike HelmetsRRPTroy Lee Designs A1 MIPS Classic MTB Helmet - 2020
Troy Lee Designs A1 MIPS Classic MTB Helmet - 2020View all Mountain Bike HelmetsRRPTroy Lee Designs A2 Mips Decoy MTB Helmet - 2021
Troy Lee Designs A2 Mips Decoy MTB Helmet - 2021View all Mountain Bike HelmetsRRPTroy Lee Designs D4 Carbon Mirage Full Face MTB Helmet - 2020
Troy Lee Designs D4 Carbon Mirage Full Face MTB Helmet - 2020View all Mountain Bike HelmetsRRPGiro Cormick Mips Urban Bike Helmet - 2019
Giro Cormick Mips Urban Bike Helmet - 2019View all Mountain Bike HelmetsRRPBell Chinbar for Super 2R & 3R MTB Helmet
Bell Chinbar for Super 2R & 3R MTB HelmetView all Mountain Bike HelmetsRRPKask Caipi MTB Helmet
Kask Caipi MTB HelmetView all Mountain Bike HelmetsRRPGiro Montara Mips Womens MTB Helmet - 2019
Giro Montara Mips Womens MTB Helmet - 2019View all Mountain Bike HelmetsRRPBluegrass Golden Eyes MTB Helmet
Bluegrass Golden Eyes MTB HelmetView all Mountain Bike HelmetsRRPGiro Chronicle MIPS MTB Helmet - 2020
Giro Chronicle MIPS MTB Helmet - 2020View all Mountain Bike HelmetsRRPGiro Fixture MIPS MTB Helmet - 2019
Giro Fixture MIPS MTB Helmet - 2019View all Mountain Bike HelmetsRRPTroy Lee Designs D4 Composite Slash Full Face MTB Helmet - 2020
Troy Lee Designs D4 Composite Slash Full Face MTB Helmet - 2020View all Mountain Bike HelmetsRRPTroy Lee Designs D4 Composite Stealth Full Face MTB Helmet - 2020
Troy Lee Designs D4 Composite Stealth Full Face MTB Helmet - 2020View all Mountain Bike HelmetsRRP