Platypus Big Zip EVO Water Reservoir A premium, high-flow hydration solution engineered for the dedicated trekker, providing an honest and taste-free reservoir that delivers water with surgical precision and effortless accessibility.
The Platypus Big Zip EVO represents a significant evolution in hydration technology, offering a 50% increase in flow rate compared to previous models. This high-integrity reservoir is designed for those navigating the demanding conditions of the Australian backcountry, featuring a wide-mouth SlideLock closure that makes filling and cleaning incredibly simple. Constructed from BPA, BPS, and phthalate-free materials, it ensures your water remains pure and free of any plastic aftertaste. With an integrated Silver-ion treatment to protect against mould and bacteria, and a quick-disconnect drink tube for easy refilling, the Big Zip EVO is a dependable and hygienic essential for any serious outdoor adventure.
Key Features
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High-Flow Rate: Re-engineered with a larger drink tube and a high-integrity bite valve to deliver more water with less effort.
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SlideLock Closure: A secure, leak-proof sliding seal that allows for easy one-handed filling and a wide opening for thorough cleaning.
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HyGO Anti-Microbial Treatment: Features embedded Silver-ion technology to keep the reservoir and tube fresh and resistant to bacterial growth.
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Quick-Disconnect Tube: Allows the reservoir to be removed from a pack while leaving the drink tube routed, simplifying the refilling process.
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Semi-Rigid Centre Baffle: Maintains a low profile when full, preventing the reservoir from "barrelling" and ensuring it sits comfortably against your back.
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Hyalite Bite Valve: A high-integrity self-sealing valve that provides a dependable, leak-free seal and an easy-to-use on/off lever.
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Taste-Free Material: Crafted from a proprietary tri-layer film that ensures your water tastes like water, even after hours in the sun.
Best For
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Long-distance hikers and backpackers who require a high-capacity, easy-to-fill hydration system.
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Mountain bikers and adventure racers who value a high flow rate and a stable, low-profile pack fit.
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Remote travellers looking for a hygienic and durable water storage solution that is easy to maintain in the field.
