Thank you for viewing. Walking Supporter, size M, brand new and unused. Unisex: Size M Suitable for those with a knee circumference of 33cm to 37cm. The box is thick, which would make the shipping cost high. Therefore, I will open the box and ship the supporter and the folded box via Yu-Packet Post. No pets, no smoking. Please refrain from purchasing if you are looking for a perfect item, as it has been stored at home for a while. Also, please refrain from price negotiations. ~From the product description~ Supports muscles and joints during long hours of exercise and daily life. Uses Teijin's high-performance material "Eco Pure." It has the function of converting sweat into a weak acid, and is excellent in antibacterial, deodorizing, and deodorant effects. Keeps your skin clean even when you sweat during long hours of use. Combines knee + calf technology. "For the knee" Patented technology "Honeycomb Taping Structure" uses hexagonal hexagon knitting to control stretching from six directions, suppressing knee wobble from top to bottom and left to right. The back of the knee is mesh-knitted for excellent breathability and is less likely to get stuffy. "For the calf" Patented technology "Back Press Structure" applies high compression to the calf and lifts the muscles as if wrapping them. ■Materials Nylon, Polyester, Polyurethane Teijin Frontier Orange Care Knee Supporter