I was wondering if anyone had a very detailed comparison for the Xenon 85 & the Gregory Deva 85? No outdoor retailers near my area have either pack in my size to try on, although I did try a Deva 85 for the hipbelt padding. I need help deciding on which one to get! :)

Tech Specs:

Material:

Cordura nylon (315D), 210D High Tenacity nylon, stretch woven nylon with Lycra 

Support/Suspension:

7075-T6 aluminum stay, HDPE frame sheet, airscape backpanel 

Shoulder Straps:

duel density foam, women specific 

Waist-Belt:

yes, heat moldable, , women's specific 

Access:

top, side, bottom 

Pockets:

1 lid, 1 side, 1 front zippered 

Sleeping Bag Compartment:

yes 

Hydration Compatible:

yes 

Reservoir Included:

no 

Detachable Daypack:

yes 

Detachable Lid:

yes, airscape lumbar pad 

Ice Axe Loops:

2 

Weight:

[XS] 6 lb; [S] 6 lb 2 oz; [M] 6 lb 5 oz 

Volume:

85 L 

Recommended Use:

backpacking 

Manufacturer Warranty:

lifetime