These Darn Tough Vermont Merino Wool Boot Socks Full Cushion are built to stand up to a full day on your feet. Crew socks that sit at the calf. Sold as one-pair pack. A performance fit that doesn't slip or bench and that's designed to help prevent blisters. Fine gauge knitting offers incredible durability while keeping a soft and almost invisible feel. Fully cushioned throughout the sock. Designed to pull moisture quickly away from your skin and disperse it over a greater area on your sock so that it dries more quickly. All weather performance keeps you at just the right temperature no matter what season it is. Merino wool provides warmth and breathability so you can stay comfortable no matter what the weather is like. True Seamless toe is fused together for an incredibly smooth feel. 66% Merino wool, 32% nylon, 2% Lycra spandex. Machine wash, tumble dry. Made in the USA.