UltrAspire Softflask w/ Straw & Bite Valve (500 mL)

UltrAspire continues to push the envelope with our collapsible bottle. With a 500 mL (16 oz) capacity, the soft bottle features an angled bite valve

Salomon Soft Flask 500ml/17oz Straw 28

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Part of our ultra-light series, the 500 ml is so light, you might forget you brought it. Weighing in at just over an ounce, it's optimal hydration, no matter what kind of runner you are. Its pliable material conforms to most pockets, it shrinks as you drink to minimize water movement and it can be used with or without the tube. Ultra light weight, ultra useful.

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HYDRATION SYSTEMS

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