Platypus Big Zip EVO hydration bladder

Premium taste-free hydration reservoir with 50% faster flow rate

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.


Features

  • 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.


Tech specs

  • Capacity: 70 oz / 2L
  • Manufacturer weight: 6.0 oz / 0.17 kg
  • Width: 8.7 in / 22 cm
  • Length: 15.0 in / 38.1 cm
  • Bite valve material: Silicone
  • Film: Polyurethane / Polyethylene