Equip yourself the best you can on the trail by starting with the Mavic Deemax Pro MIPS Helmet. Designed for aggressive mountain biking, this helmet has MIPS technology to help reduce rotational energy caused by certain impacts for rowdy descents, along with a multitude of vents that keep air flowing through when you're battling hill climbs in the heat. Plus, a substantial visor at the front of the helmet helps keep debris and the sun out of your eyes while you're riding.