ALPS Mountaineering Zion External Frame Pack

This top-loading external frame pack is made of polyester ripstop fabric and is hydration compatible. Other features include a sleeping bag compartment, a lower door, a hold-open bar, large front pocket, multiple zippered side pockets, stretch pockets on lower side pockets, large mesh water bottle pocket, spindrift collar with draw cord, front lashing system with carry handle, top lid lash tabs, multiple shoulder strap positions, padded waist belt, padded shoulder straps, and vented lumbar support.