Osprey Duro/Dyna Belt Hydration Waist Pack

Color:Dark Charcoal Grey
Size: One Size
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Designed to get the weight out of hand and off your shoulders, the Osprey Duro/Dyna Belt Hydration waist pack is a capable companion with included bottles and room for all your running essentials.

  • Features

    • 100% mesh construction for full breathability
    • Dual angled bottle sleeves with retaining straps
    • Includes 2 360 ml Hydraulics® Soft Flasks
    • Dual open mesh hip pockets for food/trash
    • Zippered rear pocket with internal organization
    • Padded mesh wings with dual ErgoPull™ hipbelt
    • External storage loops for trekking poles/wet clothing


    View all Osprey Running Hydration Belts
  • Technical Specs

    Best Use

    Trail Running

    Gear Capacity (L)

    2 liters

    Gear Capacity (cu. in.)

    122 cubic inches

    Reservoir Compatible


    Reservoir Included


    Bottle(s) Included

    2 bottles

    Liquid Capacity (fl. oz.)

    12 fluid ounces

    Liquid Capacity (L)

    360 milliliters


    1 ounce

    Fits Waist/Hips

    24-45 inches


    bluesign® approved 320 g recycled nylon stretch mesh

    Number of Exterior Pockets



    7.48 x 4.33 x 0.59 inches




    Contains materials that meet the bluesign® criteria

  • Reviews
    1 reviews with an average rating of 2.0 out of 5 stars

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