Description Alpinestars Auto Shoe – Tech-1 Z V3 DESCRIPTION: The lightweight Tech-1 Z V3 Alpinestars Auto Shoe boasts has a contoured shape and is proportioned to better adapt to the morphology of the feet even more, resulting in improved comfort in the cockpit and reduced driver fatigue. The ATech-1 Z V3 Alpinestars Auto Shoe has an ergonomic foot bed to ensure the foot maintains a natural, comfortable posture while also allowing maximum flexibility, support, and free foot movement. CONSTRUCTION • Main upper constructed from premium bovine leather for exceptional levels of comfort and durability. • New knitted stretch tongue and heel pull tab for ease of entry while putting on the shoe, offering a precise fit • Para-aramidic fiber tubular lining construction for excellent heat-resistance, weight savings, and strength properties. • Seamless Achilles zone construction for enhanced driver comfort. • Alpinestars one-piece toe and heel counter features a multi-compound construction, an integrated insole, and an ergonomic polypropylene heel counter for maximum support, stability, and protection. • The textured rubber outer sole has an asymmetric tread and is water repelling and oil resistant to offer high levels grip. KEY FEATURES • Elastic fireproof collar and tongue for weight saving sand comfort and enhanced fit. • Dual closure, speed lacing system for a personalized fit, and secure closure. • Flat wire support system for increased comfort. • The wire system utilizes high-tensile, aramidic fibers to ensure a precise and secure fit of the shoe around the foot. • The Lace Lock System ensures the shoe remains in position. • Extensive perforation zones on lateral and medial sides, heel, and toe for enhanced breathability and comfort. • Perforated inner tongue padding for improved comfort and breathability. • Lightweight micro-porous padding around the heel and footbed for enhanced driver comfort. • F1-derived thin rubber outer sole delivers greater feel, improved sensitivity with the pedals, and optimum levels of grip. • All graphic detailing on the leather features transfer technology for weight saving and improved performance. PROTECTION Complies with FIA homologation standard. Integrated fireproof PU heel for additional protection. SIZE CHART
