DescriptionAdopted the material, strong and tough. The independent layout of the spikes helps prevent snow from balling up, which are created to provide great traction across slippery surfaces. Easy to put on and take off with secure straps, covenient and practical to use.Features- Color: Orange. - Material: Silicone . - Size XL: About 30 x 12 x 1.5 cm; Suitable for 45-50 Yards. - Size L: About 28.5 x 11.5 x 1.5 cm; Suitable for 39-45 Yards.. - Size M: About 26.8 x 10.7 x 1.5 cm; Suitable for 35-39 Yards.. - Size S: About 24.4 x 10 x 1.5 cm; Suitable for 31-35 Yards.. - Made of materials for durable use. - Lighter and tougher, it helps to deliver unrivaled traction on icy winter trails. - The heavy duty crampons are best in class, with long-lasting soles can bite into the slickest ice and snow. - It is suitable for hiking, walking on driveway, climbing, mountaineering, ice fishing. - Easy to put on and take off with secure straps, covenient and practical to use.