Flexible 85% cotton so keep your feet cool and comfortable. Non-slip function, comes with generous heel construction and silicon heel grip to minimize slipping. DESIGNED TO BE INVISIBLE - Wear with your favorite golf shoes, dress shoes, deck shoes, boat shoes, running shoes, climbing shoes, athletic shoes, or any of your other favorite shoes. Perfect with Sperry, Timberland, Bahama, Burlington, Nike, Sebago, Bass, Eastland, Polo, and Addidas shoes. [ * RETURN THIS ITEM FOR FREE * ] Premium Cotton keeps your feet dry and comfortable! Lightweight sock uniquely designed to be invisible and feel invisible. Combo is a 6 pair pack Men\'s Loafer Socks. Combo is a 3 pair pack Men\'s Loafer Socks. Long lasting and air dry only. 8BEES.GIFT is the MANUFACTURER. 8BEES.GIFT is also the ONLY SELLER of the 8BEES.GIFT brand to ensure the quality of this product. Please be advised that others claiming to sell the 8BEES.GIFT brand are not selling the real actual products, and 8BEES.GIFT will NOT be responsible and will be unable to assist you with those orders or products.