The Osprey Aether 65 is a flagship pack for those in search of a customizable, perfect-fitting solution that has the ability to carry larger and heavier loads. With an adjustable Fit-on-the-Fly shoulder strap and hipbelt, the user can calibrate the perfect fi t. A more-than-capable suspension and a selection of mid- to larger volume styles mean the Aether/Ariel Series can support even basecamp-worthy loads. Reliable, durable and thoughtful features for on-trail convenience and a lifetime of adventuring. For backpackers who go deep into the backcountry and journey beyond the reach for resupply. Whether its for a cush weekend trip full of creature comforts or an extended excursion to tackle a summit, they carry heavier loads and are ready for anything Mother Nature has to throw at them. They come to the trailhead fully prepared and they expect just as much from their gearhauling packreliable and ready in both durability and carry so they can go the extra mile if needed. They value time-tested and trusted gear and will commit to a life-long relationship when they know its a perfect fit.