Premium taste-free, feature-rich reservoir with high flow rate. As the newest evolution in taste-free hydration, the Big Zip EVO delivers a significant 50% increase in flow rate from our previous BigZip LP, making it a great option for backpackers, hikers, and mountain bikers. A host of updates and new features contribute to this next evolution in easy hydration
Features: • FASTER FLOW: 50% faster than the previous Big Zip LP. • FAST IS THE NEW EASY: New self-sealing HyFLO™ bite valve, new leakproof shutoff valve, and new, larger 5/16” dia. tubing contribute to the faster flow rate and ease of use. • QUICK ACCESS: High-mount drink tube quick-disconnect makes it fast and easy to load and unload the reservoir. • FUNK-FREE: Embedded silver-ion protects clean water from mold and bacteria. • EASIER TO FILL AND CLEAN: A wider opening and the addition of a onehanded grip eases filling and cleaning. • QUICKER DRYING: Semi-rigid baffle helps keep reservoir open, ensuring quicker drying with less fuss. • PURE PLATY EXPERIENCE: Taste-free as well as BPA-free, BPS-free, and phthalate-free. • Weight: 171 g (6 oz) • 2.0L/70oz