Looking for a 500ml soft flask to compliment one of our existing products? The UltraFlask 500ml works in all of our packs that have a front chest pocket. You can quickly stash the flask in your front chest pocket for access on the fly plus it comes with an optional use 4" hose. Quickly take it off if you just want the bite valve, or if you want the hose leave it as is!
I love the bite valve flasks. Perfect for all my running miles. Love your products!
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Rated 5 out of 5
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Rated 4 out of 5
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Rated 4 out of 5
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I love my flasks. They are easy to drink from, sit securely in the best, no sloshing around.
I highly recommend these soft flask.
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Rated 5 out of 5
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Rated 5 out of 5
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Rated 5 out of 5
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Great quality, small, compact and fit my vest perfectly. Great for so many uses...running, hiking, biking, etc. Highly recommend
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Rated 5 out of 5
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Rated 5 out of 5
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Rated 5 out of 5
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Great product-easy to use, especially at the point of racing where your extremities no longer function properly. 😂
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Rated 5 out of 5
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Rated 5 out of 5
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Rated 5 out of 5
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I got these flasks for the front of my orange mud hydration backpack. Sometimes the bladder is just too much water. But I need more than I can have an a handheld water bottle.
Today I ran 12 miles in hot and humid conditions and it worked great! I felt like the straws were in my peripheral vision a bit until I drank them down. I liked that as I drank, the flasks collapsed.
I know it’s weird, but I kind of hate dealing with the bladder. I like to get everything ready for my run the night before and the bladder flops around. These little guys don’t leak or flop and see much more manageable.👍🏻👍🏻👍🏻
| Times Used |
Rated 3 out of 5
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| Quality |
Rated 5 out of 5
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| Function |
Rated 5 out of 5
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