How would you rate this pack compared to the Prophet 45? I'm going to use it for light-backpacking, hiking, and floating. I'm trying to make a decision, if you guys have experience with either pack please let me know which on you recommend.

Tech Specs:

Material:

70D x 100D Nylon shadow check, 160D x 330D Nylon shadow box, stretch woven nylon with Lycra 

Volume:

[S / M] 2500cu in (42L]; [M / L] 2600cu in (44L) 

Suspension:

Fiberglass composite side struts, AirScape ventilated foam HDPE back panel, harness, hip-belt 

Hydration Compatible:

Yes 

Torso Adjustment:

Yes 

Detachable Pack:

No 

Sleeping Bag Compartment:

No 

Rain Cover:

No 

Access Types:

Top loader, bottom zip 

External Pockets:

1 Removable top zip, 1 front stretch woven, 2 side stretch woven, 2 hip-belt, 2 harness energy gel 

Snowboard Carry:

No 

Ski Carry:

No 

Gear Loops:

No 

Ice Axe Loops:

Yes 

Shovel Pocket:

No 

Weight:

[S / M] 2lb 5oz (1050g) [M / L] 2lb 7oz (1110g) 

Recommended Use:

Backpacking, ultralight backpacking, thru-hiking, trekking, climbing 

Warranty:

Lifetime 

Country of Origin:

China