The Speedframe Pro can go anywhere, fast Designed with input from pro mountain bike athletes, this top-tier open-face trail helmet offers a market-leading feature set including MIPS , an easily adjustable multi-position visor, a 360-degree retention system, and the dual-density Varizorb impact-absorbing EPS liner. This adds up to a performance-focused open-face trail helmet designed to give you confidence on the mountain. Features Proven MIPS impact protection system reduces rotational forces in a crash. Dual-density Varizorb EPS provides improved protection by spreading forces of impact across a wider area. Fidlock SNAP helmet buckle provides quick and secure entry and exit while wearing gloves. Removable, washable XT2 liner is antimicrobial and manages odor while wicking moisture away from the head. Optimized venting with channeled, in-molded EPS provides efficient cooling. Goggle compatible, 3-position adjustable visor. 360 Fit System allows you to dial in your perfect fit every ride. Replacement padding included. Real weight: 395 g (size M). Technology MIPS Brain Protection MIPS is a low friction layer inside the helmet which allows the head to rotate relatively to the helmet in an angled impact. This substantially reduces rotational violence and the potential for damage to the brain. Collaborating with some of the world's leading neurosurgeons and experts, MIPS has established that when you fall, your head most often hits the ground at an angle, creating a rotational shock to the brain. This rotational shock can cause strain in your brain. A helmet with MIPS absorbs much of that rotational energy, offering you better protection. And if, against all the odds, you do fall vertically onto your head, a helmet with MIPS will protect you just as well as an ordinary helmet. Certification CE EN 1078:2012