The world's toughest shoe for the world's toughest muddy mountain runs and obstacle course races. Revolutionary graphene-enhanced rubber and fearsome 8mm studs deliver the world's toughest grip over soft and wet ground. New super-strong upper materials give high levels of durability and breathability to a shoe weighing just 260g. Kevlar aramid fiber has been added to the tongue. The MUDCLAW G 260 - Designed to make light work of all tough mud. It comes with an integrated gaiter to help keep debris out of the shoes.