This is a full over the calf design made from 60% extra heavy Merino Wool yarns, (the best wool in the world) for warmth, 33% nylon, 5% elastic and 2% Lycra Spandex for durability and shape-holding.  The Highlands sock can be worn in warm or cool to cold weather.  It’s 60% wool makeup wicks moisture away from your foot keeping your feet dry and comfortable, regardless of the temperature.  Machine washable and dryable. Made in the USA with Russell Moccasin-branded toe. Socks are non-returnable. Please refer to the size guide below:

Small fits Women's sizes 4-7

Medium fits Men's sizes 4-8 and Women's sizes 8-10

Large fits Men's sizes 9-12 and Women's sizes 11-12

X-Large fits Men's sizes 13-15