Material Composition: Other Materials/Textile/Other Materials. Upper Outer Material: Synthetic. Lining Material: Polyester. Sole Material: EVA. Water Resistance: Waterproof. Fastening: Riptape with Elastic Laces Splash-proof comfort and athletic style combine in Skechers Bounder - Dripper Drop. This lightweight waterproof sneaker features a mesh and synthetic upper with stretch laces, an adjustable instep strap, and a cushioned comfort insole., Stretch laces and adjustable instep strap, Lightweight shock-absorbing midsole, Flexible traction outsole Skechers Bounder - Dripper Drop | Navy/Red | Boy's Waterproof Trainers