: Lightweight, woven fabric at the forefoot gives you optimal breathability, X-cross strap delivers that secure fit so you can efficiently transfer power off the board. Perforations around the heel help reduce weight and increase ventilation. Zoom air unit at the forefoot gives you a light, responsive bounce when your foot connects to the track Thick, compressive molded heel foam adds cushioning specifically designed for the needs of the long jump athlete. 6 spike layout for a propulsive and stable feel as your foot takes off. Designed from athlete data, adds extra traction along the foot where you need it most Wider design combines with underfoot flex grooves for a multidirectional, yet stable feel as you take off and speed down the runway.
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