A great sock to wear at home, work, and outdoor. Twisted cotton and acrylic make these socks strong and helps them retain a natural, comfortable shape. Acrylic transports moisture away and cools the foot while cotton adds comfort and absorbs shock. Heel and toe are reinforced with NanoGLIDE for increased durability and reduced blister causing friction. Arch support and split-rib top hold socks in place. Lightweight construction fits well in all shoes. This is a versatile sock for most outdoor activities and any Carhartt outfit.