For quick hikes on local trails, convenient hydration makes stretching your legs-and the miles-a breeze. The Skarab 18-liter is a no-frills hiking pack that is comfortable for moderate hikes and daily exploration, with the next-gen Hydraulics reservoir and room for just the essentials so you don&';t overpack. Features Wide-mouth, bucket-style main compartment opening Front panel daisy chain attachment points Adjustable sternum strap with magnetic bite valve attachment Internal hydration sleeve with an included Hydraulics LT 2.5 L reservoir, hose port and Osprey Hydraclip for easy reservoir hanging Underlid zippered mesh pocket with key clip keeps essentials handy Carry Information AIRSCAPE(TM) SUSPENSION: Bump EVA foam over an Atilon framesheet provides structure, support and cushioning AIRSCAPE(TM) BACKPANEL: Open mesh over bumped EVA foam ensures ventilation and comfort HARNESS: Cushioning spacer mesh over die-cut foam provides active ventilation and a contoured fit HIPBELT: Removable 20 mm webbing hipbelt Specs Load Range: 5-20 lbs Weight: 1.51 lbs