Mammut Wall Rider with MIPS: Tested & Reviewed

The EPP is what helps to keep this helmet down to the book values of 225grams , my version weighs 260 and is the 56 – 61 cm size. The “skull cap” part of the Wall Rider is what gives the helmet the initial impact protection. It we’ll fend off light debris and knocks without concern. Most of what mine has had to contend with is the ice and debris being thrown down from my lead or other teams. Along with a couple of cracks off a wall when I misjudge the angle of the route.