This ultra-light hiking bag has essential details: a hydration pocket, a compression strap holding a jacket on the front and pockets on the side. Flexible, it can be rolled to fit into bigger luggage. Those who like to travel light will adopt the ACTIVE 18 hiking backpack, a small foldable backpack which rolls up and slips smoothly into your suitcase. Featuring reflective details to enhance your safety at night, this hiking daypack has ergonomic straps and a sternum strap which keeps the load fixed in place on your back when you lengthen your stride. The functional design of the lightweight ACTIVE 18 backpack includes two mesh pockets on the sides, making it easy to grab hold of a bottle or cap while on the go, as well as an elastic detail at the front for storing your jacket in a flash.