• Advanced hybrid construction consisting of durable microfiber upper and mesh to afford ultra‐light weight, excellent breathability and superior feel. • Strategically placed mesh paneling placed in the tongue, heel and side of the shoe offer excellent ventilation. • External toe reinforcing for additional abrasion resistance. • Low profile ankle with Velcro strap closure for a customized and secure fit with support and padding for comfort. • Innovative lacing system features Kevlar-reinforced eyelets for durability, styling and secure closure. • Ergonomic footbed for greater feel and precision. • Ultra-thin Formula 1 spec sole uses Alpinestars exclusive rubber compound which is strategically ribbed to provide 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.