1. Complies with FIA: 8856-2018 homologation standard. 2. Main upper material is constructed using superior bovine leather the optimum blend of superior mechanical resistance and driver comfort. 3. The elastic fireproof collar and tongue combines lightweight technology and unsurpassed levels of comfort, for enhanced general performance and an optimized fit. 4. Main upper leather material made by patented one-piece design for a highly reduced material construction for greater comfort and performance in the cockpit. 5. Additional hidden instep fit adjustment for a precise, secure and comfortable fit.
Main closure made by hook and loop for ease of use.
Lightweight micro-porous padding around the heel and insole entrance for enhanced comfort while driving.
Collar padding constructed from nitrile rubber for comfort and light weight.
Micro-porous heel for additional shock absorbing and light weight.
Alpinestars exclusive thin rubber compound outsole, derived from Formula 1’s race program, delivers unsurpassed levels of feel and sensitivity with the pedals, while the textured pattern ensures optimum levels of grip.
Strategically-positioned perforation zones on the lateral and medial sides and the front toe for collar for optimized ventilation, breathability and comfort.
Para-aramidic fiber tubular lining construction for excellent heat-resistance, weight saving and strength.
Insole in Texon and micro-porous material on the upper for comfort and light weight.
