Lightweight 18oz Soft Flask for Nathan Runners

This soft flask, with its generous capacity, is designed to fit snugly into the front pockets of hydration vests, or can be used as an additional storage option in the back pocket or stash compartment. Measuring in at 18oz, this flask offers ample volume to keep you hydrated during your activities.

The integrated bite valve ensures that liquids remain securely contained, preventing any unwanted leakage. This feature makes the flask compatible for use with all NATHAN hydration vests, providing a seamless and reliable hydration solution.

Maintaining the cleanliness of the flask is a straightforward process. It is recommended to hand wash the flask with warm, soapy water, and allow it to air dry with the lid removed. Placing the flask in a dishwasher is not advised, as it may compromise the integrity of the product.

The 18oz/535mL capacity of this soft flask ensures that you can carry a substantial amount of liquid, whether it's water, electrolyte-infused drinks, or any other hydration-focused beverage of your choice. This ample volume can help you stay hydrated and perform at your best during your outdoor adventures, sports activities, or everyday use.

In summary, this large-capacity soft flask is a versatile and reliable hydration companion. Its compatibility with NATHAN hydration vests, easy-to-clean design, and generous volume make it an excellent choice for those seeking a practical and effective way to stay hydrated on the go.

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