Refillable Sports Nutrition Energy Gel Flask, 5.1-Ounce

In collaboration with our neighbors at Hydrapak, we have developed a personalized soft-flask with a high-flow nozzle, making it easier and less messy to refuel during long workouts. This versatile flask is designed to hold energy gel servings and features measurements on the back for accurate fueling. You can easily fill it with gel from our new 15-serving pouches, use it during your workout, and then refill it for future use. The GU Energy flask can hold up to 5 servings of energy gel, and its soft design and high-flow nozzle provide a convenient and efficient way to consume fuel during your activities. The inclusion of measurement marks on the back of the flask ensures that you can accurately track and adjust your fuel intake as needed. Additionally, the reusable nature of the container allows for eco-friendly refilling, reducing waste and allowing you to always have a supply of energy gel on hand for your workouts.

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