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Tailwind UltraFlasks™ Soft Flasks, designed in collaboration with HydraPak, are designed to conform to the shape of your body, compressing as you drink - this means reduced sloshing and bouncing, less spillage, and an easier time drinking Tailwind. The clear design eliminates guessing how much hydration you have left and when it's empty, the pliable body of the flask collapses into the hard top, making this the perfect bottle for multi-stage events.
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Tailwind UltraFlasks™ Soft Flasks, designed in collaboration with HydraPak, are designed to conform to the shape of your body, compressing as you drink - this means reduced sloshing and bouncing, less spillage, and an easier time drinking Tailwind. The clear design eliminates guessing how much hydration you have left and when it's empty, the pliable body of the flask collapses into the hard top, making this the perfect bottle for multi-stage events.
When I had it filled and in my running vest, it bounced out.
These are the best flasks ever. Don’t leak. Don’t break. Easy to use and refill. Tailwind always makes the best product.
Good mixes but we're not a fan of new Caramel Recovery flavor.
I really appreciate getting the soft flask. Excited to use it as it will work with previous flask tops.
Great run bottle!
