Expandable collar on the main compartment provides 10 extra liters of storage capacity when you need it and tucks away when you don't
Body-contact back design keeps weight close to your body for efficient load transfer
Anatomic X-frame with aluminum stays and open-cell, hollow-chamber foam padding ensure structural support and cooling breathability
Vari Quick adjustable back length accommodates torsos measuring 15 to 20 in.
S-shaped shoulder harness with ergonomic padding has soft edges, airy 3D mesh lining and load-adjustment straps at the shoulders
Comfort Lock ergonomic hip fins with dual-density foam can be adjusted for load stability and a custom fit; Auto-Compress side compression straps add snug security
Pull-forward hipbelt with dual stretch-mesh zippered pockets is easy to fasten and tighten, even with heavy loads
Ice-tool and trekking-pole loops, accessory loops and top lid attachment points make it easy to lash on gear or a helmet holder (not included)
Side compression straps let you regulate pack volume
External lid pocket; valuables pocket on lid interior; stretch side water bottle pockets; large front stretch pocket; internal valuables pocket
Separate bottom sleeping bag compartment with zippered divider
Height-adjustable, removable lid
Height- and width-adjustable chest strap with signal whistle
Hydration compatible (reservoir not included)
Double-layer base stands up to season after season of outdoor adventure