Osprey Manta AG 36 Litre Mens Hydration Overnight Backpack / Day Pack - no reservoir Fossil Grey Sale


Osprey Manta AG 36 Litre Mens Hydration Overnight Backpack / Day Pack - no reservoir Fossil Grey

Osprey Manta AG 36 Litre Mens Hydration Overnight Backpack / Daypack - with 2.5 L reservoir


$229.95 AUD $259.95 AUD

or make 4 interest-free payments of $57.49 AUD fortnightly with Afterpay More info

Grab Osprey’s Manta AG 36 Litre Backpack and hit the trail for a long day hike. The Anti-Gravity (AG™) suspension system—a combination of LightWire frame, mesh backpanel, BioStretch™ shoulder harness and AG™ hipbelt—distributes weight to keep you comfortable no matter how far you roam. Dual upper and lower compression straps help stabilize the load and provide add-on storage options if you have extra bulky gear.This version comes with an Osprey Hydraulics LT 2.5 Litre reservoir.

The pack’s main compartment is accessed via a front zip panel so you can see all your gear at a glance. A series of well-designed pockets keep you organized on the trail. There’s a large zippered front panel pocket with internal mesh pockets for securing small items. Dual side stretch mesh pockets provide space for extra water bottles and the hip belt has two zippered pockets for keeping trail snacks or a phone. A scratch-free zippered slash pocket provides safe harbor for your shades.

Additional storage features include a helmet attachment loop and Osprey’s Stow-on-the-Go™ trekking pole attachment system to stash your sticks. An integrated removable raincover protects your gear if the weather rolls in.


  1. Anti-Gravity Harness - this lightweight system contours the body and allows the user to move freely. The seamless suspended mesh back panel disperses and balances the load.
  2. Free 2.5 Litre Osprey Hydraulics LT Reservoir 
  3. Removable Raincover - the integrated, removable raincover provides pack protection in adverse conditions. It stores in a small external zippered compartment near the bottom of the pack and can be quickly deployed to provide protection at a moment's notice.
  4. Front panel fabric shove-it pocket
  5. Large zippered front panel pocket with internal mesh pockets
  6. Dual upper side compression straps stabilize loads while lower, cross functional compression straps also serve as external gear carry straps
  7. Trekking Pole Attachment: Osprey’s unique Stow-on-the-Go system allows users to tuck away trekking poles quickly without having to remove their packs
  8. Large front stretch mesh pocket for quickly stashing extra gear
  9. Located just below the Osprey logo near the top of the font panel, the helmet attachment loop keeps your helmet securely in place while not in use
  10. The blinker light attachment strap found near the base of the front panel of the pack allows for quick light attachment for high visibility in the dark
  11. Dual stretch mesh side pockets provide additional, easily accessible storage options
  12. Dual zippered hipbelt pockets provide secure storage for often needed items
  13. Hydration Compartment - Direct zip access hydration compartment for spill-free refills.
  14. Panel Load Access - A large zippered front panel pocket contains internal mesh pockets for gear organization
  15. Anti-Gravity Technology- This lightweight system contours the body and allows the user to move freely. The seamless suspended mesh back panel disperses and balances the load.
  16. Anti-Gravity Lightwire Suspension System - 3mm Lightwire peripheral frame tensions the mesh and transfers the load from harness to hip belt
  17. Anti-Gravity Airspeed Backpanel - 3D tensioned mesh comfortably wraps and conforms to the body and provides excellent ventilation
  18. Biostretch Harness - Mesh covered die cut foam provides an active and contouring fit and ventilation. Soft, breathable spacer mesh contact surfaces
  19. Anti-Gravity Hipbelt - 3D tensioned mesh comfortable wraps and conforms to the hip and lower back and provides excellent ventilation


Volumes and Weights

US and International weight and volume specifications

Size liter kg. Dimensions Load Range
S/M 26 1.18 56h x 33w x 30d 4-14 kg
M/L 28 1.22 56h x 33w x 30d 4-14 kg

Fabric: Main and Bottom: 210D High Tenacity Nylon; Accent:100D Nylon Mini Hex Diamond Ripstop

Sizing and Fitting of your Osprey Pack Fit is the key to pack performance. Take the time to get it right. Most Osprey packs are available in multiple sizes to fit a range of torso lengths. To find your torso length, have a friend measure your back along the spine (as shown in the picture below) from the level of your iliac crest (the top of your hipbones) to your C7 (the knobby bone at the base of your neck). Use the table below to determine your pack size.
Osprey Manta AG 36 Litre Backpack S/M


Back Length 16-18"/40.5-48cm 18-21"/46-53cm


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★ Judge.me Reviews

What our customers say

540 reviews

Very convenient. Expandable pockets brilliant and lots of useful internal spaces. Super light. I love it!!

Very nice Company at to deal with and so far awesome poles!

Just used one, but very happy!

Great service

Great service and very good price. Also an item that I had trouble finding elsewhere. Very happy. And extremely quick service

Great product

I haven't used the bag yet but Seven Horizons delivery time was super fast. When I opened the package I was welcomed with a written message thanking me for my purchase. Thank you.

No problems Alex, happy to help! Enjoy your trip! Tim
Patagonia Men's Quandary Shorts - 10" lightweight hike and travel shorts
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Delivery slowed by public holiday but otherwise very good.