Skip to main content

Osprey Manta 24

Osprey Manta 24
  • Color: Black
  • Color: Black
  • Color: Green Shade
  • Color: Green Shade
Fluid Capacity:
Gear Capacity:
One Size
Please select options
This product is not available for online purchase. Please call us or visit our store.


A confidence-inspiring hike hydration pack adorned with the quality features you've come to expect from us. The Manta 24 features an included 2.5-liter reservoir in its own dedicated hydration compartment, a highly ventilated trampoline-style AirSpeed back panel and more than four inches of adjustability in its harness so you can tailor the fit to your specific needs. Toss aside any fears of wet contents — the Manta comes with an integrated rain cover. No time to dilly dally? No problem. Our Stow-on-the-Go holder lets you attach trekking poles to your pack in seconds, while zippered hipbelt pockets and mesh side pockets keep your smaller essentials within reach. An exceptional pack for long treks or long days bird-watching in the backcountry.

- Tensioned back panel keeps the weight in the pack off of your back, enabling highly ventilated carrying comfort.

- Four zippered pockets, three internal mesh pockets, and a roomy main compartment for keeping gear organized and accessible.

- Osprey Hydraulics LT 2.5L reservoir stores in a dedicated compartment and includes a magnetic sternum strap bite valve to keep you hydrated all day long.

- Highly ventilated, 3D-tensioned open mesh AirSpeed backpanel with adjustable harness
- Dedicated hydration compartment with included Osprey Hydraulics LT 2.5L reservoir by Hydrapak
- Adjustable sternum strap with magnetic closure and bite valve attachment
- Dual upper and lower compression straps
- Stow-on-the-Go trekking pole attachment
- Heat-embossed, scratch-free zippered slash pocket
- Front panel stretch mesh pocket
- Dual access side stretch mesh pockets
- Dual zippered hipbelt pockets
- Integrated raincover
- Ice tool loop with bungee tie off
- Low-profile, side zip front pocket with internal organization

- 4.0 mm LightWire peripheral frame uses newly designed AirSpeed suspension geometry to create deeper curve, drawing the lumbar in to deliver outstanding fit and stability

- 3D-tensioned open mesh backpanel with side ventilation evenly spreads loads across the entire backpanel for improved load transfer and superb ventilation

- New adjustable harness yoke design tracks securely on the AirSpeed frame and buttons into web ladder to allow over 4" of adjustability and ensure excellent fit

- Ventilated mesh over die-cut foam integrates perfectly with the broad, contoured lower backpanel mesh to provide secure fit and effective load transfer

WARNING: This product can expose you to chemicals including dimethylformamide, which is known to the state of California to cause cancer. For more information, go to


Osprey Packs | Manta/Mira Series | Product Tour

Part Numbers

Option UPC MPN Store SKU
Black / 2.5L / 24L / One Size 845136081383 10001903 210000111152
Green Shade / 2.5L / 24L / One Size 845136081406 10001904 210000111150