[Mystery Ranch] In & Out 22 (Khaki) About the product * 【Color】Green * 【Size】H43 x W24 x D23cm * 【Weight】0.4kg * 【Capacity】21.9 liters Product Description For over 40 years, as an official supplier to the US military, their packs, which combine durability, practicality, and robustness, make long-distance walking comfortable. This backpack is also suitable for travel, and it can be folded into a lightweight, pocket-sized compact size. Each drawcord, the main body, and attachments use minimal materials, but the construction is very solid, and the stitching in areas that bear weight is reliable. Also, because it has storage capacity, I have used it about 5 times for day hikes of about 1500m and as an attack pack in the Northern Alps. The shoulder straps have good cushioning and are comfortable to carry. Weighing 400g, it's a packable type with a light weight, and of course, it becomes quite small when folded. With a capacity of 22L, it can also be used as an eco-bag for everyday use. If you are looking for a backpack with a military design typical of Mystery Ranch, a just-right size, lightness, and durability, please consider it.