adidas Ops Backpack 26L Approximate Size: Height: 49 cm Width: 30 cm Depth: 17 cm Suitable for activities like mountain climbing. It has been used, but there is no noticeable damage or stains, and the zippers and joints are all in good condition. I believe it's still a good quality item that can be used for a long time. This is just my personal opinion, so please judge the condition based on the images. Only those who understand and accept that it is a used item are welcome to purchase. It will be carefully packed and shipped via Yu-Pack. Color: Black