The Crash Test Dummy is back! Dummies don't die, so that's not such a surprise. This long time DeFeet favorite is always ready for the most severe calling. The Aireator is the airflow design sock that changed how modern endurance socks are made. With its trademark venting mesh weave foot, durable StayFast cuff and plated heel & toe that wear like iron, the Aireator guarantees long-lasting performance. Made with CoolMax® EcoMade™, the fiber that is made from recycled resources.
Composition: 60% Nylon, 39% COOLMAX® EcoMade, 1% Lycra®.