Nike Soccer Turf Cleats: Nike Mercurial Glide II TF - Volt/Imperial Purple/Retro Volt. UPPER: Soft, supple Teijin synthetic leather upper gives optimum ball feel. The contoured speed last mirrors the foot shape. Lace cover increases ball contact area.MIDSOLE: The contoured molded sockliner sits on top of a Phylon heel wedge for low profile cushioning and support.OUTSOLE: Molded rubber outsole. Innovative vapor traction pattern designed for speed. For use on artificial turf surfaces.WEIGHT: (10.2 oz). Imported.