Made with an extra long cuff that's designed to increase bloodflow by eliminating the pressure points caused by regular length socks, the Louis Garneau Tuscan X Long Socks reduce fatigue and increase comfort on long rides. The socks are made with a blend of bacteria fighting Meryl Skinlife, durable nylon, and stretchy Lycra. This blend provides comfort while it wicks away moisture and fights odor. A mesh knit on top of and under the foot increases airflow. The Louis Garneau Tuscan X Long Socks are available in sizes SM and LXL, and they come in the colors Black, Ginger, Royal, and White.