OS1st TA4 Thin Air No Show Sock (Unisex) - Steel Blue Size:Medium (M) Celestine works to make the

Celestine works to make the sleek and stylish silhouette modern and sustainable

while the Ultimate Shock Absorption footbed and Poron® cushion insole provide all-day comfort

waterproof protection (20k/25k)

Our beloved weather-friendly chelsea-style boot is a must have for your wardrobe

A contoured footbed grounds each pair in unstoppable comfort

OS1st TA4 Thin Air No Show Sock (Unisex) - Steel Blue Size:Medium (M) Celestine works to make theLight 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.