I am selling this item because I purchased it used but no longer have a need for it. There was a stain near the left side pocket when I bought it. There is also a stain near the rain cover. The following is from the previous seller: Territory Run Co.: The All Day Backpack 40L This is a large-capacity backpack from Territory Run Co. It's designed perfectly for race expeditions and travel, and features a simple, user-friendly design. It uses lightweight and water-repellent ripstop fabric. ✔ The main compartment opens wide, making it easy to load and unload your luggage. ✔ There is a separate compartment for shoes on the bottom (water-resistant). ✔ Padded back and shoulder straps for a comfortable fit. ✔ A sleek silhouette that's easy to use in the city. *There is a stain near the left side pocket. Despite its 40L capacity, it doesn't have the bulky look of a mountaineering backpack, making it a versatile model for everyday use and expeditions. If you're looking for one, please consider it! Size...30-45L