Thank you for viewing. These are running socks from Itoi. They've been stored in a drawer for a long time after purchase. The bag is crumpled from being stored, but the socks are new. I opened the bag to take photos. How about them for running or sports? Instant purchase is welcome. Silent transaction is welcome. ◼︎Details Size: 22-25cm Color: Black Material: Washi paper, silk, nylon, polyurethane Pattern: Solid They have been stored at home for a long time. Please only purchase if you understand that these are used items as described above. They will be placed in a waterproof bag for shipping. Please forgive any folding wrinkles. Thank you.