Pixnor Ice Crampons Cleats Snow Grabbers Silicone Rubber Anti-slip Shoe Covers Overshoes (Size L Black) ice snow cleats anti-slip shoe covers. Material: TPE (Thermoplastic Elastomer) and special non-slip studs. Excellent traction on ice and snow, and help to avoid those treacherous slippery conditions. Always wipe the grabbers clean with a dry cloth after using, and store the grabbers in a cool Great for ice fishing, hunting, walking, jogging, hiking, running, snow shoveling, etc.