ReActive is lightweight, durable, water-repellent and made from recycled PET water bottles. Padded shoulder straps are shaped for optimum comfort on body. Back panel is padded, and features a shaped trolley sleeve. Exterior features a webbing tab for keys or carabiner. Interior features an ID window, four pen pockets, two small slip pockets and a large clip pocket. Zip closure. Accommodates up to a 15" laptop. Capacity 25 L.