Whether you want to carry the flask or slip it into any hydration vests or packs, this 18oz soft flask is the perfect hydration add-on for runs that require a bit more hydration. With the bite top, you can make sure that you have control of where your water or liquids go – straight into your mouth and not dripping out the top.
Nathan 18oz Soft Flask with Bite Top Features:
- Size: 18oz.
- Bite valve keeps liquids from escaping
- Works great with ALL NATHAN hydration vests
- Easy to clean
- Capacity: 18 oz/535 mL