I've used these for about six months, so the fabric on the outside of the left and right shoes is a bit worn due to ventilation (please check images 6 and 7). However, the other parts are in good condition, and they can still be used for practice. They are lightweight and have good cushioning. The insoles have been replaced. You can move around lightly in them. I will sell them to someone who understands that they are used items. Returns and exchanges are not possible. - Brand: YONEX - Model: 840MID - Color: Gray/Lime - Features: Power Cushion technology Thank you for looking.