Featuring new performance innovations adapted from decades of R&D experience in the highest level of motorsports, the Stella Faster-3 Drystar® Shoe is lightweight and incorporates class-leading protective features, both inside and outside which have been formed around a female-specific foot shape. The Stella Faster-3 Shoe is constructed from a lightweight, durable microfiber chassis and incorporates Alpinestars Drystar® 100% waterproof membrane for excellent performance in wet weather conditions. Engineered specifically for women. Main upper material combination of advanced microfiber, PU suede and seamless thermo-welded microfiber for durability and abrasion resistance. Air ventilation details on lateral quarter with mesh openings for breathability. New TPR heel counter design ensures additional lateral support and security. Asymmetric toe design gives protection on shift area.