Features designed to reduce stress on the feet. Multi-event track spike shoes for both track and field. Support parts are included to support the arch of the foot. The upper is reinforced with synthetic leather to improve breathability, hold, and durability. ■ Compatible Events: All track events (100m~1500m / Hurdles / Long Jump / Triple Jump / Pole Vault) ■ Compatible Tracks: All-weather and Antuka (dirt) compatible ■ Upper: Synthetic leather, synthetic fiber ■ Outsole: Synthetic sole, rubber sole ■ Foot Width: Standard ■ Color: Black/Silver