While there is some deterioration of the inner material (please check the photos) and the material has softened, it is generally clean and I think it can still be used! [Product Description] This is a multi-functional backpack that is easy to use both outdoors and in everyday life, with enhanced material strength and functionality. It has built-in sleeves for laptops up to 15 inches and tablets, and uses a stowable waist belt. It has a capacity of 26L, which can easily hold a day's worth of luggage. Retail Price: 17,600 yen