Kulkea OTRmost Hydration Pack

Now: $159.95
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The OTRmost Hydration Backpack is designed to be fast and feather light, yet in it for the long haul. A mighty daypack, with 15L of storage space, external access for helmets and poles, hydration pack, rain cover and purpose designed pockets for essential items; and a lot more.

Like no other hydration pack on the market - tri-panel technology. Hugging the reservoir like a belt, the design specifically fits the HydraPak Shape-Loc™ 2L reservoir. We've partnered with HydraPak™ because they create performance driven hydration systems and have a lifetime hydration system warranty. The bladder's welded seams, low profile, anti-leak biter and super strong magentic clip are just a few examples of how we trick out our bags with gritty goodness.


  • Volume: 8-15L
  • Dimensions:17.5H x 8.75"W x 4"D
  • Weight: .90kg
  • Fabrics: Durable, water resistant 450D diamond ripstop polyester & 200D ripstop nylon. 


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