Brand: Alpinestars Race Manufacturer's Part Number: 2711521-9140-3.5 Part Type: Driving Shoes & Boots Product Line: Alpinestars Tech 1-K Start V2 Shoes Automotive Fittings Part Number: SRA-59175964633 UPC: 8059175964633 Shoe Style: High-top US Womens Shoe Size: 4 1/2 European Shoe Size: 35 UK Womens Shoe Size: 2 1/2 Shoe Liner Material: Microfiber Shoe Outer Material: Microfiber Shoe Color: Asphalt/Black/Orange fluorescent Quantity: Sold as a pair. Description: Alpinestars Tech 1-K Start V2 driving shoes feature a newly designed forefoot profile, Achilles-friendly collar design, breathable laser perforations, and reinforced external heel. They're constructed from durable, lightweight microfiber for optimized levels of protection, comfort, and performance fit. The Start V2s were designed and developed specifically for the stresses of kart racing, with the sleek shoe profile following foot anatomy to guarantee great fit and performance.
The strategically positioned perforation zones are designed for enhanced cooling performance and maximized airflow, with collar padding constructed from Nitrile rubber for comfort and weight-savings. Alpinestars' foot counter features include a multi-compound construction, ergonomic polypropylene heel counter—which provides support, protection and stability—plus an integrated PU fireproof heel for comfort. These high-tops are available in a variety of color combos and a full range of men's sizes.