The SQlab socks are the perfect companion for cycling, hiking, jogging and everyday life. SockGuy SQlab socks feature high-stretch cuffs for a cool look and a perfect fit. Made from super moisture-wicking Micro Denier Acrylic, Nylon and Spandex for superior comfort and durability. These socks are equipped with a stretch-to-fit ™ sizing system to ensure a perfect fit anytime and on any foot. The heel and toe area is double stitched to prevent unpleasant pressure and blistering. SockGuys offer superior quality and high-tech comfort in every SockGuy sock.