new tech 10 boot keyfob red YGroup_3150122 a chassis consisting entirely of

a chassis consisting entirely of advanced stretch mesh and an ultra-lightweight construction

With ergonomically profiled Nucleon Flex Technology protection held securely in position via an elasticated top strap and silicon hems

The back protector insert is a full-length back protector

Featuring Alpinestars' DRYSTAR® waterproof membrane and innovative bio-mechanical flexi-blade system

while the PU midsole with integrated double cushioned heel compound and removable OrthoLite® insock

new tech 10 boot keyfob red YGroup_3150122 a chassis consisting entirely of100% Polyvinyl chorlide 3 dimensional rendition of the iconic Tech 10 Boot Metal snap ring 100% Polyurethane