Anti-Slip Heel Traction Aid, Footwear Coverage Style Heel, Upper Material Tungsten Carbide, Traction Type Stud, Traction Material Elastomer, Traction Attachment Style Hook and Loop, Fits Shoe Size Men's Up to 6 1/2; Women's Up to 9, Black, Unisex, For Use on Surface Types Ice, Snow, Outdoor, 1 Pair