Platypus Big Zip Evo 2.0L Reservoir HyFLO Bite Valve Hydration System  £36.00

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  • Product Description
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Platy Big Zip EVO Water Reservoir - 2.0L

Introducing the Big Zip™ EVO—the latest evolution in taste-free hydration. The Big Zip EVO delivers a significantly higher flow rate than previous Platypus reservoirs and a host of new features, making it a great option for backpackers, hikers, and mountain bikers. Available in 1.5L, 2.0L, 3.0L and a Lumbar 2.0L.

Award: Gear Lab Editor Choice 2020

Review: I love the new design features - the narrow tube end slides into my pack more easily and the higher connection makes packing up easier. I like the way it seals on top. Easy to fill, no bad taste, great flow rate... Best hydration bladder!


  • Secure SlideLock™: Slides both directions to easily open, securely close and fill reservoir.
  • Handy Pincher Grip: Allows for easy one-handed filling.
  • High Mount Quick-disconnect: Offers fast, easy access—no more digging down in your pack.
  • Leak-proof Shut-off Valve: Instantly stops flow and offers reliable stowing.
  • Semi-rigid Center Baffle: Offers low-profile support and makes for easy cleaning and drying.
  • HyFLO™ Self-sealing Bite Valve: Improves flow along with new, larger 5/16" drink tube.
  • Funk-free: Embedded Silver-ion protects clean water from mold & bacteria.
  • Pure Platy Experience: All materials are certified taste-free, BPA-free, BPS-free, and phthalate-free.

Watch this short video to find out more about the Platypus Big Zip EVO hydration reservoir:

Technical Features:

  • Capacity - 70 fl. oz  /  2.0 liters
  • Weight - 6.0 oz  /  170 g
  • Width - 8.7 in  /  22.1 cm
  • Length - 15.0 in  /  38.1 cm
  • Film - Polyurethane  /  Polyethylene
  • Bite valve material - Silicone
  • Country of Origin - Made in the U.S.A. of U.S. and Imported Materials
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