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!