Basketball Shoes Retro Style Cushioning Boot shaft material: synthetic Boot Shaft Material: Suede Thermoactive synthetic upper turns anise green when exposed to heat Air Force 1 '07 ESS features Leather upper, Padded collar, Perforated toe box, AF1 lace dubrae, Embroidered Nike Air Force 1 patch on tongue, Swoosh on side panel, Nike Air branding on rear, Flat cotton laces, Embossed Air sole unit, Foam midsole, Rubber outsole. Style: nkdv7470-100, Color: Sail / Oxygen Purple, Material: Leather.