Skechers Skechers Shoes Sneakers Insoles like Air-Cooled Memory Foam have air holes that release stuffiness, maintaining a comfortable environment all day long. Soft and comfortable to wear The low-rebound cushioning material fits and absorbs impact during walking. This is a function that is supported by people who emphasize lightness and ease of walking. There are some stains and scratches. From the 8th image onwards. There may be more. Sold as is. Please check the design condition in the images. Personally, it doesn't seem to be a problem, but Please refrain from purchasing if you are at all concerned. Only those who are satisfied, please. Also for women. Please refrain from purchasing if you are nervous about the condition.