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GU Energy Gel Flask

Energy Gel Flask

Regular price $12.99
Regular price Sale price $12.99
Sale Sold out

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.


  • 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

Technical specs

Best Use
Running, 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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