6 pack includes pairs of black, royal blue, red, light grey and/or dark grey heavtweight thermal winter socks. These thermal socks for women are your best choice of feet warming socks with its heavyweight fabric construction. Great hiking socks for extreme weathers. Thermal womens socks are size 9-11 Fits women’s shoe size 5-10 Sock Features: – Wool/cotton blend for maximum comfort and warmth. – Non ravel top ensures maximum stay up. – Durable Construction for long lasting wear. – Arch support helps stabilize and support your foot. – Full cushion for all day comfort. Specially designed to have exceptional heat retaining properties. Superior double layer insulation guarantees to keep your feet warm and comfortable in the coldest temperatures. Ideal for snow activities such as skiing, snowboarding, ice skating and hunting.