Osprey Aether 70

Don't worry, the updates to these tried-and-true packs are worthy.

Brand: Osprey Gear Reviews

Model: Aether 70

Heavy Duty

When Osprey told us it was updating its stellar Aether and Ariel series, we worried it was fixing something that wasn’t broken. But one tester comment is all it took for us to stop fretting: “I carried the previous Aether on Denali in 2005, and, believe me, this new model handles bulkier gear and hauls even more weight, up to 60 pounds, without an ounce hanging on my shoulders.”

Credit the wider packbag, a more thickly padded backpanel, and a thicker hipbelt. Testers also loved the long main-compartment zipper, which makes it easy to access any area of the pack, and the lumbar straps (not hipbelt stabilizers) that run from the lower packbag to the hipbelt. The straps focus payload onto your lower back, so you can stand up straight, instead of hunching under the weight.

External features are also dialed. “I could reach the stretchy bottle pockets easily, and nothing ever fell out,” says one tester. “And copious webbing let me lash on bulky items.” Our Sawtooths tester sums it up best: “It’s the most comfortable 60 pounds I have ever carried.” Nitpick: The hipbelt stabilizer straps are difficult to adjust. $259; 4,200 cu. in. ; 5 lbs.Backpacking – lightweight custom fit

Osprey has teamed up with MountainFund.org to create the Pass on the Passion program. You can send your used Osprey Pack to the Mountain Fund to be sent to people/programs around the world in need of them.

When you buy something using the retail links in our stories, we may earn a small commission. We do not accept money for editorial gear reviews. Read more about our policy.