Material Composition: Other Materials/Textile/Other Materials Upper Outer Material: PU Lining Material: Polyester Sole Material: Synthetic Rubber Water Resistance: Not Waterproof Fastening: Lace Up Step up your style with Skechers Street Uno Gen1 - Colour Surge. This lace-up fashion sneaker features a colour-blocked synthetic durabuck and duraleather upper, Skechers Air-Cooled Memory Foam comfort insole, and a visible Skech-Air airbag midsole., Skechers Air-Cooled Memory Foam cushioned comfort insole, Skech-Air visible airbag midsole, Lace-up synthetic colour-blocked durabuck and duraleather upper Skechers Uno Gen1 - Color Surge | Charcoal/Lime | Childrens Lace Up Trainers