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Hydrapak Velocity IT 1.5L Reservoir


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Velocity IT 1.5L Reservoir

The HydraPak Velocity IT 1.5L Reservoir keeps your beverages cool or warm for longer while you are partaking in endurance activities. It's insulated with HydraPak's IsoBound technology that protects your beverage from outside temperatures to keep it cold, or warm, for longer. This is possible through its double-wall construction and cell foam technology create a barrier to slow the heat transfer from your body to the reservoir. Its included pack clip allows you to easily attach the reservoir to your day back or hydration vest while the Plug-N-Play feature allows you to easily detach the tube for refilling. And refilling is easy with the Slide-Seal top that opens wide and then closes again with a tight seal.

  • Insulated reservoir for cool beverages in your endurance sports
  • IsoBound technology offers insulation from outside temperatures
  • Double-wall construction slows heat transfer to the reservoir
  • Slide-Seal top opens wide for easy filling, closes with tight seal
  • Non-kinking HydraFlex tube provides you with a steady flow of water
  • Bite valve seals after each sip, has on/off tab to prevent leaks
  • Plug-N-Play allows tube to be easily disconnected for refilling
  • Included pack clip allows reservoir to easily attach to your pack
  • Item #HPK001I

TPU, IsoBound
36in HydraFlex
High-flow Blaster bite valve
12.4 x 5.9in
Claimed Weight
Recommended Use
backpacking, cross-country, hiking, road running, trail running
Manufacturer Warranty

Tech Specs

What do you think about this product?




>Rating: 2

Not as advertised

I returned this product before using it

I live in the southern Arizona desert and am an avid cyclist and hiker. I bought this reservoir first because it is purported to be so easy to turn inside out to clean thoroughly, as well as easy to fill. Although they are great concepts, unfortunately, It’s neither. Additionally I hoped the insulated material would keep both me and my water cooler longer on hot days. It was virtually impossible for either me or my spouse to turn inside out. The material is very stiff and thick. Just trying to imagine filling it with ice and water, it was obvious it would be quite awkward and difficult even for 2 people. I am returning it and ordering the non insulated Hydrapack velocity non insulated version 1.5 Liter reservoir, and crossing my fingers it will work much, much better for me.


Velocity IT 1.5L Reservoir

The Velocity IT 1.5L features our new IsoBound™ insulation technology that keeps water cold and won't sweat in warm temperatures. Engineered to keep fluids at an ideal temperature 38% longer than a standard reservoir. After all, cold water is more refreshing.


Velocity Reservoir