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Osprey Packs Aether 70 Backpack- 4000-4600cu in

Item #OSP0180 | 72 in Stock
5 Star Rating

fantastic pack

By Ranked #388 - Weekend Packs (3000-4500 cu in) June 28, 2011

used it for an entire year in the backcountry of alaska - winter spring summer fall winter, and then again on a year-long climbing trip in asia. everything is still in good shape! it distributes weight really well (given that the pack fits ur torso and you pack properly), and all the buckles/straps are extremely useful where they are. comfortable and lightweight for the amount of padding and size of pack. i can't imagine needing a bigger pack.

Helpful Votes: 0 Yes

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Tech Specs:

Material:
nylon (210D), nylon pack cloth (420HD), stretch woven nylon, nylon oxford (500D) 
Support/Suspension:
LightWire alloy frame, recycled HDPE frame sheet 
Shoulder Straps:
Iso form harness, padded 
Waist-Belt:
yes, IsoForm CM, , heat moldable, , ergo pull 
Hydration Compatible:
yes 
Reservoir Included:
no 
Rain Cover:
(only for M & L) yes 
Detachable Daypack:
yes 
Detachable Lid:
yes, built in hipbelt 
Access:
top, front 
Pockets:
(external) 1 top lid zip, 1 front mesh, 2 side water bottle 
Ice Axe Loops:
Trekking Pole Loops:
yes 
Sleeping Bag Compartment:
yes 
Max Weight Capacity:
65 lb 
Weight:
[S] 4 lb 11 oz; [M] 4 lb 15 oz; [L] 5 lb 2 oz; [XL] 5 lb 5 oz 
Volume:
(S) 67 L, (M) 70 L, (L) 73 L, (XL) 76 L 
Recommended Use:
multi-day backpacking, mountaineering, expeditions 
Manufacturer Warranty:
lifetime 

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