Material Composition: Other Materials/Textile/Other Materials Upper Outer Material: Synthetic Lining Material: Polyester Sole Material: EVA Water Resistance: Not Waterproof Fastening: Lace Up Hit the trails in effortless comfort with Skechers Slip-ins: Summits AT. Designed with our Exclusive Heel Pillow, this lace-up hiking trail shoe features a synthetic duraleather and mesh upper with a cushioned Skechers Air-Cooled Memory Foam insole., Skechers Hands Free Slip-ins for an easy fit, Exclusive Heel Pillow holds your foot securely in place, Skechers Air-Cooled Memory Foam cushioned comfort insole Skechers Slip-ins: Summits - AT | Black | Women's Walking Trainers