Traction Device, Footwear Coverage Style Ball, Heel, Upper Material Rubber, Traction Type Stud, 11-1/4 in L x 1-1/4 in W x 6-1/4 in H, Traction Material Tungsten Carbide, Traction Attachment Style Pull-On, Fits Shoe Size Men's 11 to 13-1/2 / Women's 13...