Louis Garneau - Conti Cycling Socks 51% coolmax The Conti socks are made with 51% Coolmax, a fabric that wicks moisture and enhances drying. Made with 23% nylon, 20% polyester, and 6% Lycra. The extremely stretchy cuff reduces pressure points to increase blood flow. Arch support provides additional comfort and stability. Ultra-breathable mesh upper and under aligns with ventilation channels in Louis Garneau shoes for increased airflow. Reinforced heels and toes offer more durability.