I purchased these from an MBT shop in Nagoya on November 19th. I bought them to use as slippers indoors, but I find it troublesome to take them on and off repeatedly, so I'd like to sell them. I didn't use them every day, and I've had them stored away recently. The heel area of the right shoe has some fuzzing because I used my left foot to take it off. Other than that, the condition is good, but please only purchase if you understand that they are used. I have sprayed the insoles with disinfectant spray before listing them. I haven't washed them because I don't want them to lose their shape. Retail price: 29,700 yen Size: JPN 24.3cm / EUR 39 These are functional shoes with a special sole that has obtained a worldwide patent, and are expected to provide benefits such as improved posture, increased basal metabolism, and core training. These MBT sneakers offer a comfortable fit with a combination of mesh and suede. - Brand: MBT - Color: Gray - Style: Sneakers - Material: Mesh and suede - Accessories: Instruction manual - Design: Lace-up - Sole: Rubber sole Thank you for looking. Color: Gray系 (Gray-based)