When you're hitting the trails for a quick hike or mountain bike ride the low-profile Katari 7L Backpack holds everything you need and nothing you don't. Its light airmesh harness with rolled soft edges keeps you comfortable as you pedal or hike while a removable webbing hip belt offers enhanced stability. The included reservoir slips into the external hydration sleeve and the magnetic bit valve attaches to the sternum strap for easy drinking. Carry your extra tools snacks and layers in the mesh and zippered pocket and head for the trails.