Traction Device Footwear Coverage Style Mid-Sole Upper Material Rubber Traction Type Stud - Original Profile 3-1/16 in L x 2-3/16 in W x 5/8 in H Traction Material Tungsten Carbide Traction Attachment Style Strap-On Fits Shoe Size Universal Unisex For Use on Surface Types Ice Mud Snow Indoor Outdoor Transitional 1 Pair