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Source Tube Insulator

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SOURCE Tube Insulator keeps your drinking tube and drinking valve insulated in extreme cold weather. Matches all SOURCE Hydration Systems.

  • The Source tube insulator is user friendly, adaptable, and effective
  • The full length zipper makes it easy to fit it on your Hydration Pack.
  • The small pocket added to the mouthpiece end of the insulator is designed to hold a small hand-warmer device. Adding the hand-warmer prevents the Drinking Valve from freezing.
 Length  75 cm
 Colour  Black