Traction Device, Footwear Coverage Style Ball, Heel, Upper Material Rubber, Traction Type Grit, 5-1/8 in L x 6-1/4 in W x 3-1/8 in H, Traction Material Aluminum Oxide, Traction Attachment Style Pull-On, Fits Shoe Size Men's 5 to 6-1/2 / Women's 7 to...