Introducing the Big Zip EVO - the latest evolution in taste-free hydration from Platypus. Delivering an extremely high flow rate, self-sealing HyFlo bite valve, large drink tube, simple one-handed filling, easy cleaning, fast drying, quick access drink tube disconnect, leak-proof shutoff valve, and more, the Big Zip EVO is a top pick for hikers, backpackers, travellers 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 mould & bacteria.
Clean Taste Guarantee: All materials are certified food-grade, BPA-, BPS-, phthalate-free and taste-free, guaranteed.
Nothing makes hydration easier than the Big Zip LP. Slide-lock, zip opening top makes cleaning and filling a breeze. Low profile design rides flat in your pack. Taste-free, BPA free, food grade liner. Quick release hose allows you to refill without unthreading the drinking tube. Bite valve coupled with positive on-off switch. Slime-guard anti-microbial treatment.
If you have any questions about this product, let us know.