Worn by the world's best riders in prestigious events such as the X Games, UCI World Cup Downhill championships, and Redbull Rampage, the Fox Racing Rampage Pro Carbon MIPS Helmet offers industry leading protection, precise fitting comfort, and active cooling for athletes pushing the limits on downhill, dirt jumping, and freeride courses. Equipped with a low friction lining that reduces rotational force to your brain when you crash, the helmet's Multi Directional Impact Protection System MIPS is much more effective than standard helmets in reducing brain injuries in real world scenarios. The reason being, most helmets are tested and designed for straight on impacts, where MIPS equipped helmets reduce the rotational forces on the brain from crashing at oblique angles, ensuring your head is protected in the event of a nasty spill, unexpected dismount, or short landing. Created by Fox to be the most comfortable DH helmet on the market, the Rampage Pro Carbon MIPS features a 60K weave carbon laminate shell that significantly reduces weight, saving your neck and shoulders from fatigue on extended downhill runs. In fact, it weighs just 1145 grams for a size large. And to make this downhill helmet fit precisely, Fox manufactured this helmet with two shell and three EPS dimensions, offering five different sizes, ranging from small to extra large, to ensure an ultra secure fit without resorting to sizing down. On the inside of this helmet, you'll delight in the luxuriously soft Dri Lex lining material, which actively wicks moisture for rapid evaporation of built up perspiration. 3D molded cheek pads and a compression head liner keep this bad boy nice and secure without feeling overly restrictive or leading to uncomfortable pressure points. Moreover, you'll find 17 mesh lined vents along the front and rear to circulate air and cool your noggin when you're bombing downhill at high speeds. And because it's intended for downhill runs, this helmet ideally mates with you...