Color Black + Orange Size Others Brand N/A Model N/A Quantity 1 Set Material PP yarn + manganese steel Best Use ClimbingMountaineering Gender Unisex Carabiner type Others Other Features - Shoes size adjustment range: 19 ~ 28 cm; - Yarn straps adjustment range: 35 ~ 70 cm; - Each crampon is with straps and 10 sharp tips; - Durable and perfect anti-slide; - Easily fastened to sports shoes / mountaineering shoes in different sizes; - Ideal for glacier travel or skiing; - Unique manganese steel material provides better quality and longer lifespan for the shoes; - With PP yarn strap the mechanical behavior elasticity abrasive resistance and corrosion resistance of shoes have been improved; - Temperature range: -40'C~60'C. Packing List 1 x Pair of crampons