Osprey Aether 70 Backpack, Trekking Backpacks

For backpacking, thru-hikes and alpine expeditions, the Aether AG™ Series has a pedigree like no other pack. We set the bar for technical backpacking packs by combining AntiGravity™ technology with customizable fit and innovative features like our new convertible top lid to create a more capable and comfortable pack for long-haul load carrying on any multi-day excursion.When you need a pack that can carry heavy loads for up to a week or more, there is no better option than the Aether AG™ 70. Size XL comes with a Large hipbelt and harness. Removable top-lid converts to DayLid™ daypack Lower Inside-Out™ compression straps Additional main compartment access Integrated FlapJacket™ cover for lidless use Internal hydration reservoir sleeve Large front J-zip access to main compartm LightWire™ tensioned, full peripheral frame comfortably transfers pack load Top to bottom suspended mesh wraps shoulders, back and hips for a fully integrated backpanel fit