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Osprey Packs
Duro 15L Backpack

Out of Stock

Don't worry though, we have a lot more Small Hydration Packs (under 900 cu in) in stock than that.

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Why We Like The Duro 15L Backpack

Instead of dealing with our gear annoyingly jostling around on our back, we focus on setting a new trail PR with the Osprey Packs Duro 15 Hydration Pack. Doing more with less, this true vest-pack provides bounce-free stability and utilitarian comfort as we log mile after mile.

The tough nylon design of this pack holds up against encounters with narrow slot canyons and snagging branches, while the hipbelt wrap with zippered pockets not only stabilizes the ride but also keeps the essentials right at our fingertips.


  • Lightweight, vest-pack for easy hydration when you're running
  • Ripstop face fabric fights off daily wear and tear on the trail
  • 2.5-liter reservoir with hose keeps you well-hydrated
  • Waistbelt adds stability and eliminates bouncing
  • Multiple pockets offer room for all of your trail essentials
  • Item #OSPZ1D5
[main] 70D x 140D nylon triangle ripstop, [accent, bottom] 320g nylon stretch mesh
[small/medium] 13L (793cu in), [medium/large] 15L (915cu in)
mesh-covered foam
Shoulder Straps
diecut EVA foam
Waist Belt
Hydration Compatible
Reservoir Included
yes, Hydraulics LT 2.5L reservoir
1 vertical zippered harness, 2 side panel stretch, 2 extra-large mesh harness, 2 lower stretch mesh, 1 front panel zippered slash
yes, lower straps
[small/medium] 16.9 x 8.6 x 8.2in, [medium/large] 18.9 x 8.6 x 8.2in
Claimed Weight
[small/medium] 1lb 1oz, [medium/large] 1lb 1oz
downhill, enduro, hiking, road running, trail, trail running
Manufacturer Warranty


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