Full coverage open face mountain bike helmetBump up your protection level for enduro and trail riding with the top-rated Dropframe Helmet, delivering added coverage for your head, ears, and jaw. This 3/4 enduro helmet features Mips protection, our dual-density VarizorbT EPS liner, and more coverage than a traditional open-face helmet.. 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. Dual-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. Removable anti-microbial and moisture-wicking liner. Includes additional pads for a custom dialed fit