| TREX BY ERGODYNE 6310 Adjustable Ice Traction Device,XL,PR Traction Device, Footwear Coverage Style Ball, Heel, Upper Material Rubber, Traction Type Stud, 10-1/4 in L x 1/2 in W x 2-1/2 in H, Traction Material Steel, Traction Attachment Style Pull-On, Fits Shoe Size 11 to 14, Black, Men's, For Use on Surface... ... more TREX BY ERGODYNE 6310 Adjustable Ice Traction Device,XL,PR Traction Device, Footwear Coverage Style Ball, Heel, Upper Material Rubber, Traction Type Stud, 10-1/4 in L x 1/2 in W x 2-1/2 in H, Traction Material Steel, Traction Attachment Style Pull-On, Fits Shoe Size 11 to 14, Black, Men's, For Use on Surface... | | $23.69 go to store |