Big Zip™ EVO

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. 

• 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.

Specs |

	1.5 Litre	2.0 Litre	2.0 Litre Lumbar
Capacity	50 fl. oz / 1.5L	70 fl. oz / 2 L	70 fl. oz / 2 L
Weight	5.6 oz	6.0 oz	5.4 oz
Width	8.5 in	8.7 in	14.0 in
Length	13.0 in	15.0 in	8.7 in
Film	Polyurethane / Polyethylene	Polyurethane / Polyethylene	Polyurethane / Polyethylene
Bite valve material	Silicone	Silicone	Silicone
Country of Origin	Made in the U.S.A. of U.S. and Imported Materials	Made in the U.S.A. of U.S. and Imported Materials	Made in the U.S.A. of U.S. and Imported Materials