Due North All Purpose Ice & Snow Traction Aids Size Large

These Due North traction aids offer more confidence on ice and snow. They feature tungsten carbide spikes for better grip. Includes 2 free replacement spikes. Fits men's shoe size 10.5 - 13 or women's shoe size 11.5 - 13 Brand new, never opened package. I live in North Vancouver, but I can meet in the Vancouver area on weekends.