Darn Tough Function X OTC Midweight w/ Cushion Socks

The Darn Tough Function X OTC Midweight w/ Cushion Socks are built for dependable warmth and all-day comfort on the mountain. Featuring a premium merino wool blend, they deliver breathable, moisture-wicking performance with midweight cushioning for added support inside ski and snowboard boots. The over-the-calf design ensures a secure, stay-put fit from first run to last.