The mesh surface absorbs sweat. The excellent cushioning of the gel makes it comfortable even after walking for long periods. Antibacterial and deodorizing treatment blocks odors in shoes. It also firmly supports the arch of the foot. The gel's underside has an adhesive surface, so it won't slip in your shoes, and you can wash and reuse it. ⚠️Please refrain from purchasing if you are concerned about minor details due to home storage. Color: Black系 (Black-based)