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Hydrapak Ultraflask Collapsible Water Bottle

Temporarily Out Of Stock

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Details

Shrinks As You Drink.

Your marathon is just three weeks away and you're hitting the peak of your training. So before you hit the pavement for that long run, grab the HydraPak Ultraflask Collapsible Water Bottle. Unlike traditional water bottles that remain bulky even when the water's gone, the Ultraflask shrinks as you drink to minimize sloshing and bulk. It comes with both a bite-valve cap and straw to fit your hydration preferences.

  • Keep hydrated as you run with this collapsible flask
  • Flexible TPU construction shrinks as you drink
  • Screw cap with removable drink tube and bite valve
  • Can be frozen or filled with hot water
  • Ideal for hydration vest, belt, or pack pockets
  • Item #HPK000O

Tech Specs

Material
TPU
Volume
20fl oz, 15fl oz, 10fl oz
Valve
bite valve, straw
Claimed Weight
[20fl oz] 1.5oz, [15fl oz] 1.3oz, [10fl oz] 1.1oz
Recommended Use
hiking & camping, running
Manufacturer Warranty
lifetime

Tech Specs

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