Type...Spikes Gender...Men's Thank you for viewing! Brand new, unused, 27.5 cm! ■Product Description Recommended events: All track events [100m-1500m / Hurdles / Long Jump / Triple Jump / Pole Vault] Equipped with support parts for the collapse of the arch. ARCHWRAP, located near the midfoot of the insole, works in conjunction with the shoelaces to support the collapse of the arch inside the shoe. The plate supporting the arch has moderate stiffness in areas where force is easily applied, such as the ball of the big toe, to prevent excessive twisting. The forefoot has a plate with increased flexibility, and the heel has AHARPLUS with excellent abrasion resistance. ARCHWRAP is a functional component designed to prevent excessive collapse of the arch during ground contact and reduce the burden on the athlete's feet. Accessories: Handle, spike pin cover ■Material Upper: Artificial leather, synthetic fiber Outer sole: Synthetic sole (nylon), rubber sole Spikes: Metal (iron) = for all-weather tracks, 12mm: replaceable ■Size 27.5cm Width/Last: STANDARD