[Product Information]

• First ever double-wall insulated flask in 8 oz./235 ml flasks
• Easy squeeze， double walled hydration flask with hi-flow/race cap is dishwasher safe
• Integrated， never wear reflective fabric offers 360 degree reflectivity for optimum visibility at night
• Comfort grip allows for fast access
• Fits all 10 oz. Nathan hydration belt SpeedFit holsters and the QuickShot Plus insulated handheld