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    Alpine Black
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    Phoenix Red
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    Sky Blue
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    Sternum Strap
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    Dual Side Panels
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    Includes Whistle
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    1.5L Reservoir
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    Front Panel
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Osprey Men's Duro 6L Hydration Pack with 1.5L Reservoir

  • Product Number: 5742

Heading out for a long run? Not sure about the weather, or your ability to navigate and get home before dark? When you need to bring a few extra pieces of kit with you, or if you're going fast and light, the Duro 6 accommodates just enough fuel and gear to get you there and back—no matter how far "there" may be. This pack will please beginning runners and experts alike.


  • Included Osprey Hydraulics 1.5 LT reservoir with QuickConnect and sternum strap magnet for bite valve
  • Front panel zippered internal reservoir sleeve
  • Front panel zippered slash pocket
  • Accessible dual lower side panel stretch mesh pocket
  • Lower stabilizing/expansion compression straps
  • Snap-in adjustable/removable dual chest straps for customized stability
  • Vertical zippered harness slash pocket for valuables or phone
  • Dual extra-large stretch mesh soft flask/food harness pockets
  • Dual lower stretch mesh food/supplement harness pockets
  • Trekking pole attachment
  • Tuckaway safety whistle
  • Front panel stretch mesh compression pocket



  • Main: 70D x 140D Nylon Triangle Ripstop
  • Accent: 320Gr Nylon Stretch Mesh
  • Bottom: 200Gr Nylon Stretch Mesh
  • Sizes: Small-Medium, Medium, Medium-Large, Large
  • Chest Measurements: S/M [34-40" / 86-102cm] M/L [39-45" / 99-114cm]
Size: Volume Dimensions Weight
Small-Medium 5 L 36H X 20.0W X 13D CM 0.31 KG
Medium-Large 6 L 41H X 20.0W X 13D CM 0.32 KG