The F2410 Wigwam Merino Wool Comfort Hiker socks are ideal for wearing boots in cold weather climates. Featuring a full terry cushioning and fully elasticized leg for comfort and fit, The Merino Wool Comfort Hiker socks are made of 70% Merino Wool, 18% Stretch Nylon, 11% Acrylic and 1% Spandex Lycra. The F2410 socks allow for added comfort and moisture control while wearing hiking boots, work boots or winter boots.