New design boot upper incorporates 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 new forefoot design streamlines the boot shape for improved feel for the motorcycle controls
High-modulus TPU injected shin guard, calf guard, shift pad and toe slider
Alpinestars innovative TPU lateral ankle brace protection provides a biomechanical support between the lateral top calf/shin and ankle for improved structural integrity
Double-density ankle guards on medial side are layered under the boot upper for improved impact resistance and durability
Alpinestars new rubber compound sole for improved feel, grip, durability and water dispersion
Air vents on heel counter and shin plate improve cooling comfort
Integrated, replaceable bi-injected TPU toe slider features new easy screw-in attachment system
Innovative instep and Achilles accordion flex zone construction
Internal insole with the shank reinforcement integrated to the arch area for support and impact resistance
Medial side entry opening/closure system features elastic-mounted zipper with wide hook-and-loop closure
Internal toe box protection is layered under the boot upper for durability, improved feel and performance
New dual-compound removable anatomical footbed made of EVA and stretch fabric
