A solid, "every occasion" sock. The Wide Open Cushioned Micro Crew Socks by Darn Tough are made from a midweight, terry loop Merino Wool for multi-season activity (and lounging), they're the perfect height, designed to reach just over to top of a boot or high top - no adjusting throughout the day required.Specifications and Features: 64% Merino wool, 33% nylon, 3% spandex WIDE OPEN socks stretch up to a 4E width Wide Flex Stretch offers easy on/off Comfort Stitch Cushioning for extra durability and comfort in high-wear areas True Seamless toe Moisture wicking and warm Lifetime guarantee