Our popular peak waist pack now comes with an 18-oz insulated flask that keeps fluids cooler longer. External shock cord system for extra storage options.

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Product Review

Our popular peak waist pack now comes with an 18-oz insulated flask that keeps fluids cooler longer. External shock cord system for extra storage options.

  • 18 oz/535 ml double-wall insulated and Hi-Viz reflective speed draw Flask with push-pull blast valve cap
  • Double-Walled Flask construction keeps fluids cooler 20% longer than other insulated flasks
  • Angled Flask holder allows for easy one-handed access and bounce-free ride
  • Extended side panels hug the body comfortably for a perfect fit
  • Expandable zippered stretch pocket keeps essentials protected (fits iPhone 6 plus)

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