Shoot up trails with Black Diamond's ultralight Magnum 16 Backpack storing all your hiking essentials. With a minimal 16 liter capacity, the Magnum has enough room for layers, snacks, and limited gear for long distance day hikes and multipitch climbs. Its OpenAir back panel provides cool ventilation in warmer weather, and the removable webbing belt accommodates harnesses in the vertical realm. Hydration compatibility works with your own hydration reservoir, and loops for trekking poles and ice axes add convenient versatility. There are also compression straps for a secure feel, an internal stash pocket for keys, and a zippered front pocket for easy access to layers.