Arc'teryx Naos 55 in Coal Pits Wash, outside Zion NP

Tech Specs:

Material:

420D Seam sealed VaporTight fabric 

Volume:

[S] 3230cu in(53L), [R] 3420cu in (55L), [T] 3600cu in (59L) 

Suspension:

Pre-formed shoulder straps and waist-belt, Monoframe back panel with two aluminum stays 

Hydration Compatible:

Yes 

Torso Adjustment:

No 

Detachable Pack:

No 

Sleeping Bag Compartment:

No 

Rain Cover:

The whole bag is waterproof 

Access Types:

Top 

Gear Loops:

No 

External Pockets:

2 Front, 1 lid 

Snowboard Carry:

No 

Ski Carry:

No 

Ice Axe Loops:

2 

Recommended Use:

Multi-day backpacking in extremely wet weather 

Weight:

[S] 4lb 6oz, [R] 4lb 10oz, [T] 4lb 14oz 

Manufacturer Warranty:

Lifetime