Description

With a new, self-sealing bite valve and wide tubing for a 50% faster flow rate than the previous Big Zip LP, the Platypus Big Zip EVO 2L reservoir helps you hydrate on the trails—sans hassle.

Features

• New self-sealing HyFLOW™ bite valve and new leakproof shutoff valve
• New, larger 5/16 in. diameter tubing contributes to the faster flow rate and ease of use
• High-mount drink tube with quick-disconnect makes it fast and easy to load and unload the reservoir
• Embedded silver ion protects clean water from mold and bacteria
• Taste-free, BPA-free and phthalate-free
• Semirigid baffle helps keep reservoir open, ensuring quicker drying with less cleaning