GU Gel Energy Flask

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Members get an estimated 10% back on this item.

GU teamed up with their neighbors at HydraPak to design this handy, reusable GU Gel Energy flask with a high-flow nozzle to make fueling for long efforts more convenient, affordable and less sticky.

  • Features

    • Reusable container allows for refilling from GU 15-serving pouches (sold separately), reducing individual wrapper trash and saving you money
    • Holds 5 servings of GU energy gel
    • Soft flask with high-flow nozzle
    • Includes marks on the back for measurement


    View all GU Running Water Bottles
  • Technical Specs

    Best Use


    Trail Running

    Liquid Capacity (L)

    0.15 liters

    Liquid Capacity (fl. oz.)

    5 fluid ounces


    Silicone; plastic cap


    9 x 3 x 1.75 inches


    1 ounce

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    4 reviews with an average rating of 4.5 out of 5 stars

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