With a newly designed forefoot profile, Achilles-friendly collar design, breathable laser perforations and reinforced external heel, the Tech-1 K Start shoe is constructed from durable and lightweight microfiber for optimized levels of protection, comfort and performance fit.

Key Features
• Designed and developed specifically for the stresses of kart racing.
• New sleek shoe profile follows foot anatomy and guarantees great fit and performance.
• Strategically positioned perforation zones for enhanced cooling performance and maximized airflow.
• Collar padding constructed from Nitrile rubber for comfort and weight-saving.
• Traditional symmetric lacing system for personalized fit and secure closure.
• All graphic elements are printed for excellent weight-saving.
• Lightweight micro-porous padding around the heel and insole enhances comfort.
• Lightweight rubber compound sole with textured grip and improved pedal feel in race conditions.
• External heel real rubber for improved abrasion resistance and protection.
• Main upper constructed from durable microfiber for lightweight performance, comfort and abrasion resistance.
• Integrated construction consisting of perforated microfiber and soft inner lining for high levels of comfort and breathability.
• Alpinestars foot counter features multi-compound construction ergonomic polypropylene heel counter, which pro-vides support, protection and stability plus an integrated PU fireproof heel for comfort.