OS1st TA4 Thin Air No Show Sock (Unisex) - Grey suave Soft and flexible engineered mesh

Soft and flexible engineered mesh

leaving them fresh and clean

Four-way stretch

cushioned footbed with combo leather and mesh covering

coziness and stability as its predecessor

OS1st TA4 Thin Air No Show Sock (Unisex) - Grey suave Soft and flexible engineered meshLight as Air, Thin and Mighty. Engineered for runners and athletes who demand breathability without sacrificing performance. Thin Air Performance Socks feature Skin Thin heat release zones and woven lift bars to increase airflow and reduce moisture, keeping your feet cool, dry, and blister free. Ultra breathable Skin Thin zones Enhance ventilation and prevent overheating. Moisture wicking fabric Keeps feet dry to reduce blisters and irritation.