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Item # OSP1G223M

Osprey Manta 34 (2023) Hydration Pack

Purchase Manta 34 (2023)

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Who says you have to skimp on performance just to carry water? The Osprey Manta 34 pack has a top-notch hydration system, offers broad fit adjustability, comfortably carries a ton of gear, and has numerous trail-ready features.


  • Built-in premium hydration performance: The pack includes a BPA-free Hydraulics LT 2.5L reservoir, has a dedicated sleeve and hanging system, and includes a sternum strap with an integrated magnetic bite valve attachment to ensure easy on-the-go drinking.
  • AirSpeed suspension offers lightweight, well-ventilated support: Offering huge step-up carrying capability from the suspensions on traditional hydration packs, the tensioned mesh backpanel keeps the weight off of your back and offers excellent breathability and carrying comfort for day hiking and around-town exploration.
  • Sustainable construction that doesn't compromise on functionality or durability: Tested to ensure that they meet Osprey's demanding technical requirements, the pack's main body fabrics are GRS-certified recycled and bluesign-approved and the protective durable water-repellent treatment is PFAS-free.

Check out all of these other special features!
  • A large panel-access front pocket incorporates internal organization
  • Dedicated hydration compartment with integrated 2.5L LT reservoir with a hose port in the backpanel and an Osprey Hydraclip for easier reservoir hanging
  • An included raincover stores in a zippered pocket at the base of pack
  • Dual upper and lower compression straps keep everything secure
  • Ice tool loop with bungee tie-off
  • Stow-on-the-Go trekking pole attachment
  • Zippered external access pocket keeps small items handy
  • Front panel stretch woven pocket
  • Dual-access stretch woven side pockets
  • Dual-zippered hipbelt pockets
  • An adjustable sternum strap with magnetic closure and bite valve attachment

California residents: view proposition 65  Warning

Technical Specs

Best Use
Panel loading
Item Dimensions
24.4" x 13.78" 11.02"
Fits Torso
17" - 22"
Frame Material
3 mm LightWire Alloy
Hydration Compatible
Maximum Weight
30 lbs
Sternum Strap
Yes; Adjustable
Torso Adjustment
2075 cu in
Limited Lifetime
Hydration Pack
Main: bluesign approved 100% recycled 210D high-tenacity honey comb contrast nylon, DWR treatments made without PFAS
Bottom: bluesign approved 100% recycled 420D high-tenacity nylon, DWR treatments made without PFAS
Item Weight
3.49 lbs
Raincover included

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