The Bell Men's Super DH MIPS Mountain Bike Helmet offers mountain bike riders the protection, ventilation and style they need to perform their best. This helmet features a 360-degree wraparound, tool-free removable chin bar beefy enough to satisfy the rigors of ASTM 1952 testing. Protection is the name of the game with this helmet as it is constructed with MIPS that will protect you from rotational impacts. Its huge eyeglass, goggle-friendly eye-port as well as its adjustable-height visor give you the perfect view so you're always alert of what's ahead. To keep you fresh, this helmet is designed with Overbrow Ventilation and X-Static padding that will make sure your head stays fresh regardless of the intensity of your ride. The Bell Men's Super DH MIPS Mountain Bike Helmet gives you uncompromising protection so you can perform your best!