Product may differ in colour from the image Description A womens specific fit sock designed to be worn in cold environments anywhere from mountain climbs to trail walks. Features Comfort Fit Women's Fit Moisture Management ThermoFit Flat toe seam ShockZones Y-Heel Specifications Material(s): 24% Nylon, 30% Wool (merino), 45% Coolmax / Polyester, 1% Lycra Bridgedale Women's Heavy Weight Merino Comfort Explorer Hiking Socks