Boot uppers incorporate innovative front, rear and calf area bellows zones
Main upper material constructed from advanced microfiber for durability, abrasion resistance and a waterproof, highly breathable Gore-Tex liner for all-weather performance
Ergonomic forefoot design streamlines the boot shape for improved feel for the motorcycle controls
High-modulus TPU injected shin guards, calf guards, shift pads and toe sliders
Alpinestars innovative TPU lateral ankle brace protection provides a biomechanical support between the lateral top calves/ shins and ankles for improved structural integrity