Thorlo Women's Trail Hiker Padded Socks 59% Thor-Lon Acrylic, 21% Thor-Wick COOL polyester, 16% Nylon, 4% Elastic Turn Inside Out-Machine Wash-Use Liquid Fabric Softner Fiber Contents: 56% THOR-LON Acrylic, 24% Polyester, 14% Nylon, 6% Spandex Padding specifically engineered for trail hiking Padding clinically shown to reduce pain, pressure, blisters, and moisture Ventilation Panel for extra moisture control and breathability Made in Statesville, North Carolina U.S.A. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!