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Nathan Reflective Fire & Ice Flask 2-Pack

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The first-ever, double-wall insulated Flask with Fire & Ice technology means you've found your new favorite Flask.

  • Double-walled construction keeps fluid cooler 20% longer than other insulated bottles
  • Integrated reflective fabric offers 360-degree reflectivity for visibility in low-light conditions
  • Race Cap offers quick bursts of fluid
  • Fits all 10 oz NATHAN hydration belt SpeedFit holsters and the QuickShot Plus insulated handheld
  • Dishwasher safe (top rack only)
  • BPA-free with odorless and tasteless technology

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