Gel Energy Flask
Tech Specs
Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.
BrandGU
Best UseRunning
Liquid Capacity (L)0.15
Liquid Capacity (fl. oz.)5 fluid ounces
Dimensions22.9 × 7.6 × 4.5 cm
Weight28 g
Material(s)Silicone, Plastic
Description
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.
Key facts
- 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