Made from durable polyester with a water-repellent finish, this functional 30-liter backpack consists of a spacious main compartment, which can be easily accessed from both the large top opening and the side, and an array of other useful pockets, including a top pocket ideal for cellphones and other small personal items, a rear laptop compartment and a 3d mesh pocket on the inside. The shoulder straps and back panel are padded with eva to reduce the load on the body, and other useful details include reflector pulls for nighttime visibility, a stretch bottle pocket, and a stretch chest belt.