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  • Entire pack is tailored to fit women comfortably, including a shorter torso length and an S-shape harness with adjustment hardware moved away from the chest
  • Ventilated NV™ back panel keeps you cool and comfortable via its articulated suspension; individual pods move in sync with you while keeping the pack's contents balanced
  • 100 fl. oz. Antidote#8482; reservoir features a welded center baffle and low-profile shape for stability
  • Quick Link#8482; system lets you effortlessly add accessories such as a filter, insulated tube, tube director or flow meter (accessories sold separately)
  • Folding arms lock into position to hold the reservoir open when drying; arms tuck out of the way around the port when not in use
  • Wide-mouth port makes it easy to fill and clean the reservoir; quick-snap cap tightens in just a quarter turn
  • Patented Big Bite#8482; valve; HydroGuard#8482; technology; PureFlow#8482; tube
  • Hydration compartment loads easily, holding the reservoir flat against your back to leave more room for layers and gear
  • Large main compartment, overflow pocket, front organizational pocket and 2 stretch side pockets organize your gear and keep essentials quickly accessible
  • Easy-access, fleece-lined pocket holds your sunglasses, smartphone or other valuables
  • The CamelBak Aventura 18 Hydration Pack features 4-point compression that helps stabilize your cargo


View all CamelBak Daypacks

REI membership


Best Use Hiking
Frame Type Frameless
Gear Capacity (L) 16 liters
Gear Capacity (cu. in.) 976 cubic inches
Weight 2 pounds
Fits Torso Unavailable
Fits Waist/Hips Unavailable
Material(s) Polyurethane-coated nylon
Number of Exterior Pockets 4 + main compartment
Hipbelt Yes
Bite Valve Shut-Off Switch Yes
Quick Disconnect Tubing Yes
Wide-Mouth Opening Yes
Dimensions 19.3 x 10.6 x 8.7 inches
Gender Women's
Liquid Capacity (fl. oz.) 100 fluid ounces
Weight - Metric 0.91 kilograms
Liquid Capacity (L) 3 liters
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