The Fox Dropframe Pro MIPS MTB Helmet is a maximum coverage trail helmet featuring ear protection and open face ventilation.?The Fox Dropframe Pro MIPS MTB Helmet uses a Fidlock® SNAP helmet buckle that provides quick and secure entry and exit whilst wearing gloves.The MIPS added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain.Fox Dropframe Pro MIPS MTB Helmet FeaturesMIPS added protection systemDual-density Varizorb EPS provides improved protection by spreading forces of impact across a wider area?8 Big Bore vents and 7 exhaust vents keep you cool and aid in moisture management?The securely fixed visor is positioned to channel airflow into the Big Bore vents?Fidlock® SNAP helmet buckleRemovable antimicrobial and moisture-wicking liner ?Includes additional pads for a custom dialed fit