Stats| Weight | 4 lb 11 oz | | Cu. In. | 4000 |
| Osprey Aether 70 4.9 out of 5 based on 14 user reviews.
 Cred: 14 | | Accessibility is easy throughout the pack
Everything imaginable is adjustable, so the pack can be totally customized
HUGE brain |
| Back ventilation could be better
The shoulder straps tend to loosen with time (although that happens with almost any pack)
Think waist belt straps (fortunately, they're replaceable!) |
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 Cred: 23 | | Review by Woodzy on May. 27, 2009 | | Great pack that rides well on your back. Spacious inside. The hib belt and back padding is amazing. |
| Maybe not enough storage compartments |
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 Cred: 5 | | Great pack that fits great and is really comfortable. I love the small things that osprey is continually innovating and making better |
| The only thing I didn't like is that the buckles and clips are not as durable as previous packs. |
| Maybe another Osprey pack if this one is too large for you. |
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 Cred: 5 | | I own the 2010 j-zip edition of this pack and I love it. To it for some urban backing in france and then to a farm in the country side. Very convenient and secure! |
| The 70 liter edition is somewhat difficult to pack for smaller weekend trips but that's not its intended purpose. |
| Another osprey? I love their packs now. |
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 Cred: 601 | | Supper comfortable, simple, durable |
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 Cred: 688 | | Great Pack, comfortable, light (roughly 3.5 pounds), and simple |
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 Cred: 43 | | best fitting bag I've ever had
Amazing ventilation |
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 Cred: 5 | | Wide storage compartment
Lots of compression straps
Lots of attachment points for additional gear
Comfortably holds heavy loads |
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 Cred: 12 | | Excellent comfort, great stability. Excellent for 2-3 day trips. |
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 Cred: 6 | | This is GREAT! very comfortable and easy to use! |
| Marmont is the only that can compete! |
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 Cred: 3 | | Review by wylder on Jun. 20, 2011 | | A comfortable pack, molded hip belt,very adjustable |
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 Cred: 3 | | Comfortable, durable and reliable. |
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