The Endeavor lightweight roll top pack is great for winter ascents or technical ice climbing.

Laminated and compression molded harness, back panel and hip belt.
Single hollow 6061 aluminum stay.
Pair of universal ice axe holders.
Side compression straps.
Dual water bottle pockets.

Product Data Sheet:

Weight 2.66 lbs
Capacity 2450 cu. in.
Dimensions 24.5 x 14 x 11.5