•Polypropylene sock liners.
•70% Polypro / 30% strectch nylon
•Labeled as cosmetic defects - sold as closeout item.
•We find they have a wider sized range than as labeled.
•These will shrink if dried on high heat.
These are sock liners made for wearing under your regular hiking socks or winter socks. These socks help to wick sweat away from the feet, and they reduce friction between your skin and your regular socks. These are great for minimizing blisters and hot spots and are great for hikers.