J5437 Traction Device Footwear Coverage Style Ball Heel Upper Material Rubber Traction Type Stud 6-3/8 in L x 5-1/2 in W x 3-1/8 in H Traction Material Steel Traction Attachment Style Pull-On Fits Shoe Size Men s 7 to 8-1/2 / Women s 9 to 10-1/2 Gray Green Unisex For Use on Surface Types Ice Outdoor 1 Pair