J4985 Traction Device Footwear Coverage Style Heel Upper Material Rubber Traction Type Stud 2 in L x 8 in W x 9 in H Traction Material Tungsten Carbide Traction Attachment Style Pull-On Fits Shoe Size Men s 8 to 14 / Women s 10 Black Unisex For Use on Surface Types Ice Snow Outdoor 1 Pair