This diamond-grip traction device is size XX-large and fits men's shoe sizes 14 and up. The device straps over the top of footwear and is made of steel alloy. The diamond beads are riveted to a rubber sling. The devices are self-clearing, black in colour, and measure 7 inches in length x 4 1/2 in width x 2 1/4 in height. Each order includes one pair.