These no-slip running socks are made of 65% Polypropylene, 33% Polyamide, 2% Elastane. Arch support and cushioning for comfortable, soft, chafe-free running. Breathable, lightweight prorene and sweat-wicking ventilation channels keep feet fresh and dry. Cushioned athletic socks reduce foot fatigue and are perfect for long distance runs like a marathon. Suitable for everyday use. Developed and tested with endurance athletes to meet high quality and performance standards. Washing Instructions: Please wash before use. Machine washable below 40°C Wash inside out with like colors. Do not iron and tumble dry. Use non-bleach detergent Size: 22.0-24.5cm, 25.0-28.0cm, 28.5-30.5cm Set of 3 or 5 pairs
