Sizing Guide Get the Right Fit
* Advanced hybrid construction consisting synthetic Leather and mesh affords ultra‐light weight, excellent breathability and superior feel.
* Mesh panels placed in the tongue, heel and side of the shoe offer excellent breathability.
* Lateral forefoot support offers improved stability and impact protection.
* Honeycomb frame design on lateral and medial sides provides flexion support and performance in driving position.
Formula 1 derived sole
* Ultra‐thin Formula 1 specification sole uses Alpinestars exclusive rubber compound for pedal sensitivity and grip, in both wet and dry conditions.
* Innovative Alpinestars foot counter for maximum performance: an ergonomic, Polypropylene heel counter provides support and stability inside the shoe, while a flatter forefoot with die-cut ribbing provides greater feel on the pedals.
* Combination lace and Velcro® strap closure for a precise and secure fit.
* MotoGP-derived speed lacing system incorporates reinforcement which contains DuPont™ KEVLAR® fiber for durability and a quick, precise secure closure.
DuPont™ and KEVLAR® are registered trademarks or trademarks of E.I. du Pont de Nemours and Company and are used with permission.