Sustain your speed with the ASICS GunLap track spike. Designed for 1,500m-3,000m and steeplechase, this distance spike has a lightweight, rip-stop upper and TPU overlays for a sock-like fit. Solyte® midsole enhances cushioning while perforations increase ventilation and water drainage. Shark Duo® outsole with a sharkskin heel and Pebax® spike plate in forefoot offers reliable traction. Includes 6mm pyramid spikes and a wrench. Wt. 4.7 oz.