Sprinting requires precision as much as power and speed. These men's track spikes are built for the technical sprinter. They feature a light, breathable SPRINTWEB mesh upper that locks the foot in place and a Pebax plate outsole for optimal energy transfer. Ideal for racing distances up to 400 meters.Specifications: Shoe Category: Neutral Ideal Use: Sprint Training Weight: Approx. 172g Features: SPRINTWEB forefoot designed to lock the foot down during event-specific motions. Synthetic overlays designed to hold the foot securely during all phases of the sprinting gait. Soft collar around the ankle to reduce pressure on the ankle and Achilles. Designed for efficient power and technical sprinters. Glossary: SPRINTWEB mesh: A lightweight mesh which makes the shoe incredibly light without compromising on breathability or durability.