Material Composition: Textile/Textile/Other Materials Upper Outer Material: Textile Lining Material: Textile Sole Material: EVA Water Resistance: Not Waterproof Fastening: Slip On Walk in easy-wearing comfort with Skechers Hands Free Slip-ins: GO WALK 7 Valin. Designed with our exclusive Heel Pillow, this hands-free walking slip-on features an engineered mesh upper with a laced front and an Air-Cooled Memory Foam insole, Skechers Hands Free Slip-ins for an easy fit, Exclusive Heel Pillow holds your foot securely in place, Lightweight, responsive ULTRA GO cushioning Skechers GO WALK 7 - Valin | Black | Women's Comfort Slip-in Trainers