The back of the foot is thoughtfully designed with elastic diastolic loops that do not bind the feet and promote blood circulation. Elastic wrap around the instep to prevent socks from slipping, support muscles to avoid misalignment sprains. Breakthrough traditional basketball socks design, all-round breathable and sweat-absorbing package, pressurized anti-slip focus. Double side ankle protection stripes, pressure relief and shock absorption. Arch pressurized package, highly fitting. Thickened ankle package, strong support against broken foot. Cotton material absorbs moisture well, and breathable fiber to play with, sweat absorption and perspiration double online. Made from cotton fiber material, measuring 6.69*6.69 inches, this custom thickened towel sole professional sports socks. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization available: Print your logo or customize packaging and color schemes. Product Highlights: Soft texture, foldable, breathable material.