The G.I. Black Polypropylene Sock Liners are made in USA and GSA Compliant. These military Polypro Socks are made of 80% polypropylene, 10% nylon, 10% spandex which will wick out moisture from your feet to keep your warm and dry. These polypro socks are to be worn as the first base layer under your heavier socks. Ideal for military, outdoors and work socks. Size:One Size Fits Most
- Hiking Sock Liners Help Wick Away Sweat From Your Feet To Keep Your Feet Dry
- Military Sock Liners Also Help Prevent Friction Between Your Feet And Boots To Avoid Blistering
- Comfortable And Durable Material Composition For Years Of Use
- Ideal For Soldiers, Hikers, Hunters, And Anybody Who Enjoys The Great Outdoors
- Color:Black
