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.

Buy Now From Amazon

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)

Similar Products

Nathan SpeedDraw Insulated FlaskNathan Peak Hydration Waist Pack with storage area & Run Flask 18oz – Running, Hiking, Camping, CyclingNathan SpeedDraw Plus InsulatedNathan NS4523 Swift Plus Running Hydration Pack Fitness Running Belt with 10oz Flask, One SizeTailwind Nutrition - 7 Stickpack Set by Tailwind NutritionNathan Trail Mix Plus Insulated Hydration BeltBody Glide Original Anti-Chafe BalmNathan Race Cap-Pack of 3Nathan Push-Pull Cap Flask 10 ozHuma PLUS - Chia Energy Gel - Variety, 4 PLUS and 8 Original Gels - Premier Sports Nutrition for Endurance Exercise