Big Zip Evo Reservoir 1.5L ICPM415-PACIFIC side stretch mesh pockets with

side stretch mesh pockets with dual access

Shaped bottom helps provided extended protection without the bulk

The included S-Biner allows you to quickly attach

The Smith Guide's Choice is our most popular on-the-water sunglasses

6oz (240g)

Big Zip Evo Reservoir 1.5L ICPM415-PACIFIC side stretch mesh pockets withSecure 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 accessno 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