The SP Shoe is FIA homologated with an evolved design which includes: Alpinestars’ newly developed asymmetric lacing system for supportive closure and customized fit plus laser perforations for breathability which are incorporated into an anatomically profiled shoe that also features Alpinestars exclusive ultra-thin Formula 1 specification sole with special line textured grip and improved pedal feel.
• Main upper constructed from premium suede for optimum levels of durability, comfort and fit.
• The sleek shoe profile has been developed in Formula 1 to offer optimized levels of performance both in and out of the car.
• Full tongue upper, lateral and medial constructed from perforated leather for enhanced ventilation and optimized breathability.
• Alpinestars exclusive ultra-thin Formula 1 specification sole uses Alpinestars exclusive lightweight rubber compound with special line textured grip and improved pedal feel in race.
**Complies with FIA standard 8856-2000**