Platypus Big Zip EVO Lumbar 2L

The Platypus Big Zip EVO Lumbar is a low-profile hydration reservoir designed for dependable water access on the move. Its high-flow system combines a HyFLO self-sealing bite valve with a larger drink tube, while the high-mount quick-disconnect keeps access fast and convenient.

A semi-rigid center baffle provides support and simplifies cleaning and drying, while the leak-proof shut-off valve enables secure stowing. With taste-free, BPA-free, BPS-free and phthalate-free materials, it suits backpackers, hikers and mountain bikers who want reliable hydration in a beltpack or backpack setup.