Part of the Osprey Skimmer series, this straightforward day hiking pack includes a giant 2.5-liter reservoir and a magnetic sternum strap bite-valve attachment for easy sipping on the trail.

• Includes Hydraulics LT 2.5-liter reservoir with wide mouth, screw top opening for easy refills and cleaning
• External reservoir sleeve for easy accesses and fast refills; magnetic bite valve attachment on sternum strap
• Side stretch-mesh pockets, zippered hipbelt pockets and zippered front organizer pocket with key clip
• Front panel stuff pocket with zippered stash pocket
• Upper and lower side compression straps help stabilize your load
• Wide, panel access to main compartment
• Ice axe and trekking pole attachment system