Clothing

Outdoor Gear

Best Sellers

Gear Question

Osprey Packs Atmos 65 Backpack - 3800-4200cu in

Item #OSP0140 | 0 in Stock

How big is the sleeping bag compartment? Is it meant for a top...

By Ranked #1780 - Weekend Packs (3000-4500 cu in) February 18, 2009

How big is the sleeping bag compartment? Is it meant for a top dollar down bag that compresses down to a golf ball, or will it fit a synthetic ~$100 bag with decent compression?

Helpful Votes: 0 Yes

By Ranked #879 - Weekend Packs (3000-4500 cu in) August 19, 2010

No problems here with my ever so popular size TNF Cats Meow

Helpful Votes: 0 Yes

By Ranked #499 - Weekend Packs (3000-4500 cu in) April 28, 2009

I am able to just barely fit a 0 degree synthetic (Thermic-Micro which is more similar to down then anything else) in there, so as long as you have a synthetic that is fairly modern it probably will fit fine.

Helpful Votes: 0 Yes

By Ranked #865 - Weekend Packs (3000-4500 cu in) February 22, 2009

I have this pack with and my 20deg down bag fits in there with enough room for 4 more, so I imagine your synthetic bag should be alright. The top of the sleeping bag compartment (bottom of main) is adjustable

Helpful Votes: 0 Yes

Tech Specs:

Material:
210D double ripstop Cordura nylon, 210D broken twill high-tenacity Cordura nylon, stretch woven nylon with Lycra 
Volume:
[S] 3800cu in (62L); [M] 4000cu in (65L); [L] 4200cu in (68L) 
Suspension:
10mm aluminum frame, twin titanium struts, thermo-formed harness & hip-belt, ventilated back panel 
Hydration Compatible:
Yes 
Torso Adjustment:
Yes 
Detachable Pack:
No 
Sleeping Bag Compartment:
Yes 
Rain Cover:
No 
Access Types:
Top, left front zip pocket 
Pockets:
[External] 1 lid, 2 front, 2 side, 2 hip; [Internal] 1 lid 
Snowboard Carry:
No 
Ski Carry:
No 
Gear Loops:
Ice Axe Loops:
No 
Shovel Pocket:
No 
Weight:
[S] 3lb 6oz (1530g) [M] 3lb 9oz (1630g); [L] 3lb 8oz (1570g) 
Recommended Use:
Overnight, weekend backpacking 
Manufacturer Warranty:
Lifetime 
Close This Window

Change me.