The North Face Single Shot NM07112 Blue 20 Liters I purchased this item on this site before, but it was more damaged and had more dirt than I expected, so I washed it thoroughly with Linenna, a soaking detergent, just the other day. There is a yellow ink stain on the front left pocket. The white North Face logo on the front has some remaining dirt. The bottom part is shown in the 17th photo, and this is not dirt but a scratch. The side pocket drink pockets seem to be designed without elasticity from the beginning, and the hold is not very good. There are strings that are perfect for holding trekking poles, but to be honest, I don't do mountain climbing, so I didn't really understand the benefit. This model is probably one of the earlier models, so there is no whistle attached to the shoulder harness. However, the back cushion material is firm, so it seems to use a material that is less tiring to wear for long periods of time. Even if we evaluate the overall dirt on the backpack, including sun fading, it doesn't seem to be that noticeable. The soaking time with Linenna was about 1 hour, and the dehydration was for 1 minute. It has been dried in the shade for a whole day. I think there may be some points that I have not inspected thoroughly, so if you are interested, please leave a comment before purchasing. Basically, you can buy it immediately. If you order in the afternoon, I can ship it as early as the same day or at the latest the next day, so thank you. Roku and Kotora's Street Vendor Size: 11-25 L