Material Composition: Other Materials/Textile/Other Materials Upper Outer Material: Synthetic Lining Material: Polyester Sole Material: EVA Water Resistance: Not Waterproof Fastening: Lace Up Feet-loving comfort and athletic style combine in Skechers Bounder. This lightweight sneaker features a mesh and synthetic upper with stretch laces, adjustable instep strap, and a cushioned comfort insole., Skechers easy on, easy off Adaptive Closure for a customized fit, Cushioned comfort insole, Lightweight shock-absorbing midsole Skechers Bounder- Trekzic | Navy/Lime | Children's Elastic Lace & Riptape Trainers