Leather in the upper with molded details adds durability. Thick heel counter helps prevent wear and tear. Rubber outsole uses Nike Grind material, which contains recycled content. Molded studs provides traction that flexes with your step. Padded collar and tongue Be quick between the bases in the Nike Hyperdiamond 4 Pro. A flexible plate with molded studs gives you optimal traction to help beat the relay throw from the outfield just in time.