LeMieux Carbon Air XC Boots Front Footwear Childrens Footwear Featuring a grooved sole for Featuring a grooved sole for extra grip and a Kevlar ® interior for durability it also has an asymmetric zip to give the boot a really close fit (and prevent it opening) stopping bedding and other debris from getting inside it is the most common material for bits Cutting edge shock absobtion and tendon support with a flexible polycarbonate strike guard give these boots superior protection to prevent injury while still keeping a super lightweight profile The close fit new perforated EVA lining is ultra soft and non slip with elasticated central locking strap keeps the boot securely in place