Material Composition: Textile/Textile/Other Materials Upper Outer Material: Textile Lining Material: Textile Sole Material: EVA Water Resistance: Not Waterproof Fastening: Slip On Enjoy maximized comfort with classic style in Skechers GO WALK Max Walker - Sally. This innovative walking design features an engineered knit upper with a haptic print and a Skechers Air-Cooled Goga Mat insole, Skechers Max Cushioning design for exceptional comfort and support, Skechers Air-Cooled Goga Mat breathable insole with high-rebound cushioning, Lightweight, responsive ULTRA GO cushioning Skechers GO WALK Max Walker - Sally | Charcoal/Purple | Women's Classic Comfort Trainers