Women - Running - Ankle - Socks Engineered for women trail runners, these socks keep feet cool and dry with the Air-Conditioning Channel® system that drives out moisture and promotes airflow. The Lambertz-Nicholson Achilles Tendon Protector cushions and reduces strain, while the Suppronation® Bandage stabilizes foot movement to prevent overpronation and supination. A precise fit and targeted cushioning support rugged trail performance all year round.