??COPPER INFUSED & ANTI-SMELL – 60% Polyamide/ 25% Copper Yarn/ 15% Elastane. The copper ions in the yarn can produce a natural protected area, eliminating 99% of the sweat and smell. The blended copper ion fabric is very soft, smooth and moisture wicking, dry fit. It helps to get rid of embarrassing smelly feet. ??MOISTURE WICKING – Provides soothes aching muscles, while the fabric maintains airflow so your feet stay dry; Powerful moisture-wicking cotton with mesh venting blend keeps your feet cool and dry, which is super comfortable for casual wear and sports activities. ??PREMIUM COMFORT FIT – The cushioned sole gives copper athletic socks a soft feel, and keeps warm in fall and winter. The plush under sole cushioning provides arch protection and protects from foot injury. The seamless toe ensures protection from yarn chaffing and irritation caused by traditional toe seams. The heel tab protects the socks from slipping down. ??FASTER RECOVERY – Enhanced blood circulation by improving venous return. Reduced muscle oscillation and vibration upon ground contact, providing stability to the muscle, resulting in a faster and easier recovery, improved performance. ??FOUR SEASONS & ALL SPORTS – unisex sports socks are not too thick or too thin, warm in winter and breathable in summer. Professionally customized for all sports, mountain climbing, football, hiking, running, tennis, marathon, hockey, soccer, basketball, golf, cycling, etc. The shining style socks fit any everyday dressing for adults and teenagers; One size fits most unisex – Mens U.S shoe size 6-11, Womens U.S shoe size 7-12.