Sizing Guide Get the Right Fit
* A fully CE-certified boot incorporating full leather and suede with a 100% waterproof Gore-Tex® membrane.
* Innovative lateral ankle protection system forms flexible link between upper boot and lower foot area for added control and support.
* Medial side structure is contoured for perfect fit and flexibility fit, with reinforced polymer sculpturing for grip and protection against bike’s heat and impact.
* Advanced TPU protection layer covers the internal heel counter and toe box enhancing support and rigidity in key impact areas.
* Coated leather panel forms the outer surface of the toe box providing effective abrasion and weather resistance.
* Heel housed in molded external protector for increased impact dissipation and absorption.
* Contoured polymer shin guard incorporates an innovative vertical blade system for improved forward and rear control and support.
* Advanced instep and Achilles’ accordion flex zones for superior comfort, control and support.
* Medial surface stamped calf suede panel improves grip and protection.
* Wide-entry aperture for convenience with combined hard polymer and Velcro closure to allow wide range of calf fit adjustments.
* Closure system features replacable, slim, aluminum buckles for security with memory adjustments and quick-release locking system.
* Upper boot collar and inner lining constructed from breathable mesh for added comfort.
* Removable anatomically profiled EVA foam footbed.
* Alpinestars exclusive rubber compound for the optimal combination of comfort and grip.
* Sole construction features integrated steel shank for improved comfort and durability.
* Lateral side vent for added airflow.