2NDS. · Knit to conform to the unique contours of a woman's foot, these Bridgedale light hiker socks feature 50% CoolMax(R) moisture-wicking fibers to keep your feet comfortably dry. · Experts consider CoolMax(R) superior in terms of moving skin moisture away (wet skin is a major cause of blistering) Crew height Lightweight 50% CoolMax(R) polyester, 27% wool, 22% nylon, 1% Lycra(R) Machine wash, hang dry 2NDS. · United Kingdom Sizes: M(6. ·5-8) Available Colors: TAN, LIGHT BLUE, LIGHT PURPLE, BLUE GREY. · Sizes: L, M, S. ·