■ Uses: Trail running, running, walking, cycling, track and field, multi-sports ■ Material: Coolmax 33%, Nylon 64%, Lycra 3% The Injinji Run Series are 5-toe socks perfect for running. They use Coolmax fabric, which wicks away moisture and prevents stuffiness, keeping your feet cool and comfortable. The mesh top, moisture-wicking and quick-drying properties, arch support, and seamless 5-toe design protect your toes from blisters. Runners who suffer from blisters, stuffiness, or other foot problems should try these non-slip, bare-foot-feeling 5-toe socks with superior cushioning for a premium feel.