Insulated Sleeve for Hydration Tubes

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Keep the water in your hydration tube from freezing in cold temperatures with this thick neoprene insulated sleeve. At 40" long, it is long enough for almost all hydration tubes and is incredibly easy to install. Depending on your hydration pack, you can simply unplug your hydration tube from the bladder and slide the sleeve over the tube, or you can remove the mouthpiece and slide the sleeve over the tube. If there is excess sleeve you can simply cut the remainder off and reinstall the tube or mouthpiece. This hydration sleeve can be used year round and will keep your water cool in the summer months as well as preventing freezing water in the winter.


  • Made from soft and priable neoprene
  • 40" long
  • Neoprene 3/16" thick
  • Heavy-duty stitching
  • Fits most hydration pack tubes
  • Easy to install and remove

Manufactured by HydroBlu

2 Reviews Hide Reviews Show Reviews

  • 5
    Works well

    Posted by Wayne G. on Nov 8th 2018

    Works wells. It was somewhat difficult to get the sleeve over the tube, but that is the purpose of the sleeve.

  • 5
    No more drinking hot water

    Posted by Steven on Nov 8th 2018

    Nothing worse when you're hot than taking a sip of ice water from your bladder and having it be hot from sitting in the hose. This solves that problem,