The rib knit in these socks means a more comfortable and stretchier natural fiber sock. They are thinner than the slipper socks that were available in past years and feature a long crew top. In addition to those changes, our fiber had a small percentage of nylon added to it for extra strength and durability. The gray socks are slightly fuzzier than the natural socks while natural socks are made from a slightly finer fiber

Socks come in S, M, L, XL