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ThuleVital 3L Hydration Backpack

ThuleVital 3L Hydration Backpack


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Vital 3L Hydration Backpack

Those hours might be few and far between, but once you realize you have some free time you're already filling up the Hydrapak reservoir inside the Vital 3L Hydration Pack, and rolling your mountain bike out the door. The Hydrapak reservoir has a clever ReTrakt hose that offers hands-free retractability as soon as you're drinking. The 3L compartment includes a zippered pocket to separate your valuables from your downhill essentials. Thule positioned the side pockets so you can get a water bottle or energy bar with the pack on.


  • Hydration pack built for 1-3 hour mountain biking rides
  • 3L capacity suitable for essentials and a layer
  • 1.75L Hydrapak reservoir with ReTrakt hose included
  • Interior loops for tire pump and shock pump
  • Soft-lined top pocket protects sunglasses and smartphones
  • Side pockets positioned to access while riding
  • Item #THU006T

Tech Specs

100% nylon
3L (183cu in)
padded mesh
Shoulder Straps
padded mesh, adjustable, sternum strap
Reservoir Included
Hydrapak (1.75L)
front panel
2 stretch side, 1 zippered interior
8.3 x 3.1 x 14.6in
Claimed Weight
Recommended Use
Manufacturer Warranty
limited lifetime

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