Reusable Gel Flask – Flow Formulas

Now in stock with an all new bite valve Flask Lid Cut down on waste with these reusable gel flasks. Simply scoop in our gel mix, add water, shake, and its race ready! 150 ml flask can hold up to two gels - best for mixing and racing 250 ml flask can hold up to four gels - best for long days in the saddle

Now in stock with an all new bite valve Flask Lid

Cut down on waste with these reusable gel flasks. Simply scoop in our gel mix, add water, shake, and its race ready!

• 150 ml flask can hold up to two gels - best for mixing and racing
• 250 ml flask can hold up to four gels - best for long days in the saddle

Customizable gel option from Flow Formulas! This gel mix cuts down on waste, and is cost effective for athletes. Just add a heaping scoop to water and

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