Mountain Equipment Company

Platypus Big Zip LP Hydration System


See available bladders, reservoirs and accessories


These low-profile hydration systems are loaded with smart features, including wide-mouth slide-lock openings for easy filling and cleaning. The tubes are taste-free and have high-flow shutoff valves.

  • Reservoir is polyurethane
  • Tubes and reservoir are lined with polyethylene that's taste-free and has a SlimeGuard treatment to resists bacteria growth
  • Secure zip-seal prevents spills
  • HyperFlow high-flow bite valve
  • Quick release hose and shut of valve offers hands-free hydration
  • Wide opening and rounded corners make filling and cleaning easy

Tech specs

Weight154g (1.5L)
Ideal for
  • Day hiking
  • Backpacking
  • Running
  • Mountain biking
  • Polyurethane
  • Polyethylene
Wide-mouth openingYes
Quick-disconnect tubeYes
Bite valve shut-off switchYes
Made inUSA

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3 out of 5 stars with 75 reviews for Platypus Big Zip LP Hydration System

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