OS1st TA4 Thin Air No Show Sock (Unisex) - White laceup Birkibuc - a durable

Birkibuc - a durable

and ESD-rated outsole

The low wedge sole adds a touch of height without sacrificing comfort

2-inch heel height

The upper is made from especially soft suede

OS1st TA4 Thin Air No Show Sock (Unisex) - White laceup Birkibuc - a durableLight 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.