Description
Hydrate effortlessly with this 500mL flask, designed for compatibility with vestpacks. A WingStay™ removable stabilizer prevents bounce, while a wide-mouth opening makes it easy to load ice or mix in electrolytes. A high-flow valve, easy-grip twist cap and tapered shape simplify hydration. Crafted with durable TPU and RF-welded seams, and compatible with the UltraFlask Filter Cap (sold separately).
Features
- WingStay removable stabilizer prevents bounce
- Large 42mm opening for quick ice and drink mix loading
- Tapered shape for easy pocket loading
- High-flow, self-sealing bite valve
- Durable TPU- and RF-welded seams
- Easy-to-grip twist cap
Specifications
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Volume: 500mL
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Dimensions: 26H X 9W X 5D CM
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Weight: 40g
