Main upper material made by full grain bovine leather for the optimum blend of mechanical resistance and driver comfort.
Alpinestars one-piece toe and heel counter features a multi-compound construction and ergonomic polypropylene heel counter plus an integrated insole, which provides support, protection and stability.
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.
Equipped with a rear elastic fireproof collar for light weight and enhanced driver comfort.
Strategically-positioned perforation zones on the lateral and medial sides for maximum breathability and airflow.
Perforated tongue padding for high levels of comfort and breathability.
The dual closure system incorporates an adjustable hook and loop strap plus a traditional lace and a hidden loop system for enhanced durability, as well as a more personalized fit and a secure closure.
Para-aramidic fiber tubular lining construction for excellent heat resistance, weight savings, and strength.
Rear pullers for easy entry and a precise fit.
Lightweight micro-porous padding around the heel and insole entrance for enhanced comfort while driving.
All graphic elements are in transfer technology for further weight-saving and improved performance.