The Fox Mainframe MIPS Helmet has premium features usually meant for much more expensive helmets. A MIPSliner, Optimised venting with channelled, in-moulded EPS, and our 360-degree fit make the Mainframe one of the best values in an open-face mountain bike helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready mtb helmets in the market today.Key Features:Proven MIPSimpact protection system reduces rotational forces in a crashExtended coverage for added safetyOptimized venting with channelled, in-moulded EPS provides efficient coolingRemovable, washable moisture wicking linerMIPSintegrated fit system reduces weight and provides a more comfortable, seamless fitWeighs just 390g (Medium)EPS, PC, PA, polyester