About this item ❄️【Premium Material】 --- TPE Rubber + non-slip steel studs; environmental protection, no odor, excellent cold resistance, slip-on traction cleats to reduce the risk of falls when walking on snow. ❄️【Great Design】 --- With 10 steel metal studs, the steel spikes crampons can grip the ground and helps you walk more stable,icy and slippery conditions ground surface.Provides great traction wherever you go. ❄️【Easy to use】 --- Easily slip-on around footwear in seconds. Available in a variety of sizes for men, women. Ideal for winter activities and even everyday use. It can be folded up portably to fit in your pocket. ❄️【Active in winter】 --- The gripper spikes are ideal for boots, sneakers, casual and dress shoes. Great for Ice Fishing, Hunting, Walking, Jogging, Hiking, Running, Snow Shoveling, etc. ❄️【Three Size】 --- Medium:(Women(7-10)/Men(5 -8)/EU:36-41).Large:(Women(10-13)/Men(8-11)/EU:40-44).XL:(Women(13-16)/Men(11-14)/EU:45-47).