Due North All Purpose Traction Aids Size Large

Get ready for icy conditions with these Due North All Purpose Traction Aids! They fit most types of footwear and are perfect for ice and snow. The package includes 2 free tungsten carbide spikes for extra grip. Size large, fits men's shoe size 10.5 - 13 or women's shoe size 11.5 - 13 They are brand new and still in original packaging. Never opened. I live in North Vancouver, but I can meet in the Vancouver area on weekends.