SOCKS'NBULK 12 Pairs of Men's Extra Long Tube Socks, Athletic Socks (10-13, White) 80% cotton MENS TUBE SOCKS: The perfect pair of merino wool socks, comfortable and padded. Ideal for backpacking, camping, and hiking. Extra Long Mens Tube Socks: these Tube Socks are 22 inches long COTTON SOCKS: 80% Cotton 20% Polyester Sock size 10-13 fit men's shoe sizes 10-16 Great For Active Sports