NIKE Nike Hayward Backpack Backpack Rucksack Size: 26 liters (Approx.) Height 45cm Width 33cm Depth 19cm *Please note that there may be slight variations due to amateur measurements. Color: Black系 Purchased about 4 years ago for my child's extracurricular activities. I used it quite a bit when I first bought it, but I haven't used it in the last 2-3 years and it has been stored. There are stains like in photos 16 and 17, but I don't think they are very noticeable. There is some wear and tear, but I think it can still be used. Please understand that the perception of the condition varies from person to person, so please purchase only if you understand that this is a used item. This backpack features a large logo on the front and a bungee system (drawcord) that is convenient for storing gear. Laptop Storage It has an internal sleeve that can hold a laptop up to 15 inches. Comfort It has padded shoulder straps and a chest strap to stabilize carrying. Durability It uses a densely woven polyester shell, which is highly durable.