1.5L Big Zip Evo

Sale price$50.00
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Platypus' premium hydration bladder, the 1.5 litre Big Zip Evo is taste-free and easy to fill. The larger drinking tube creates a 50% faster flow ratee, and features a self-sealing bite valve to prevent leaks. The Sidelock or "Zip" opens easily to allow filling the bladder from the top using a tap or stream.

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.
  • 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.

  1.5 litre
Capacity (Standard) 50 fl. oz
Capacity (Metric) 1.5 liters
Weight (Standard) 5.6 oz
Weight (Metric) 0.16 kg
Width (Standard) 8.5 in
Width (Metric) 21.6 cm
Length (Standard) 13.0 in
Length (Metric) 33.0 cm
Film Polyurethane / Polyethylene
Bite valve material Silicone

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Platypus is a leading manufacturer of BPA-free and taste-free hydration products for everyday use, adventure and outdoor activities. They are made in the USA and have their own water laboratory. Their products are designed to be lightweight, durable, and easy to clean.

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