Material Composition: Textile/Textile/Other Materials Upper Outer Material: Textile Lining Material: Polyester Sole Material: EVA Water Resistance: Not Waterproof Fastening: Stretch Lace Simply step in to a fun pair of Skechers Hands Free Slip-ins: Razor Air - Hyper-Brisk. Designed with our exclusive Heel Pillow, this lightweight sporty style features a mesh and a synthetic upper with a stretch-lace front panel, Skechers Hands Free Slip-ins for an easy fit, Skechers Air-Cooled Memory Foam cushioned comfort insole, Skech-Air visible airbag midsole Skechers Razor Air - Hyper-Brisk | Black/Charcoal | Childrens Slip Ins Trainers