RST Tractech Evo 3 WP Motorcycle Shoes This is a waterproof version of the Trac Tech Evo III boots designed for comfort and safety even in wet weather. Features: Main outer material: Microtech construction. Waterproof lining: Sinaqua fixed lining Closure: Zip and Velcro. Zinc alloy toe cap. Nylon rod. Gel insole. Non-slip dual-density racing outsole. Reinforced toe. TPU ankle protection. TPU heel protection.