Material Composition: 85% Nylon, 15% Spandex ◎ Compression socks firmly apply pressure to your legs, making them ideal for those concerned about swelling, those who stand for long periods, and for long journeys such as travel and business trips. They are recommended for fatigue, injury, and cold prevention, supporting the muscle pump function and reducing leg fatigue. They alleviate heavy legs, tension, and swelling. Compression socks for office use, wear-while-sleeping high socks for women, day and night use, compression, pressure socks, compression socks, socks, beautiful legs, for work, for students -------------------------------------------------- ◎ Please understand that items are stored at home, packaged simply, and shipped using recycled materials. ◎ Please check the actual photos for the condition of the product. ※ Some parts may be quoted from other sites. To offer the product at a lower price, the item may be shipped without the box due to shipping costs. ⚠️ The item has been opened once for inspection, so it is listed as "Like New". #See all of shuu's products here 65-94 06.18