Step-in to convenient walking comfort and cushioning wearing Skechers Hands Free Slip-ins GO WALK Flex - 100% Waterproof. Designed with our exclusive Heel Pillow, this lace-up features 100% waterproof Breathe Easy Technology Skechers Hands Free Slip-ins for an easy fit Exclusive Heel Pillow holds your foot securely in place Lightweight, responsive ULTRA GO cushioning Skechers Air-Cooled Memory Foam cushioned comfort insole Multi-surface stabilized and flexible traction with Flex Pillars for cross training activities Upper:Textile Inner Lining:Textile Sole:EVA