Trails are changeable. If you go on a long thru hike then your gear, clothing, food and water requirements will all change as the trail goes on. The Atom+ is the answer – an ultralight pack that can adapt with you to meet the conditions.
Built on the same body as the Atom, we increase the torso length a little to accommodate a removable hipbelt, the back panel has a removable carbon hooped frame and foam sleeve inserted from the inside. When all of this is stripped from the pack, the bag is 160g lighter and ready for an even more ultralight adventure.