Tech Specs:

Material:

430D Ripstorm nylon 

Volume:

[Short] 5250cu in (86L); [Regular] 5550cu in (92L); [Tall] 6040cu in (99L) 

Suspension:

2 Aluminum stays, framesheet, thermoformed back panel 

Hydration Compatible:

Yes 

Torso Adjustment:

Yes 

Detachable Pack:

No 

Sleeping Bag Compartment:

Yes 

Rain Cover:

No 

Access Types:

Top, side, bottom 

External Pockets:

2 Lid, 1 front, 2 side 

Snowboard Carry:

No 

Ski Carry:

No 

Gear Loops:

None 

Ice Axe Loops:

2 

Shovel Pocket:

No 

Weight:

[Short] 7lb 1oz (3200g); [Regular] 7lb 8oz (3400g); [Tall] 7lb 11oz (3500g) 

Recommended Use:

Expeditions, extended backpacking trips 

Manufacturer Warranty:

Lifetime