DeFeet Aireator 5 USA Socks. Not only can you display your affinity for the red, white, and blue, but these DeFeet Aireator socks are also proudly made in the USA — in Hildebran, North Carolina to be exact. DeFeet’s renowned Aireator sock features the original airflow design that changed how modern endurance socks are made. With its trademark venting mesh weave instep, StayFast cuff, plated heals and toes that wear like iron, the Aireator guarantees long-lasting performance.
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