Big Zip Evo 1.5L carabiner It's a necessity when it

It's a necessity when it comes to night hikes

and breathable

Multi directional flex grooves for natural flexibility and improved ground contact

It’s completely knitted by hand

it features an address label on the inside of the main compartment

Big Zip Evo 1.5L carabiner It's a necessity when itIntroducing the Big Zip EVOthe latest evolution in taste free hydration. The Big Zip EVO delivers a significantly higher flow rate than previous Platypus reservoirs and a host of new features, making it a great option for backpackers, hikers, and mountain bikers. Available in 1. 5L, 2. 0L, 3. 0L and a Lumbar 2. 0L. Secure SlideLock: Slides both directions to easily open, securely close and fill reservoir. Handy Pincher Grip: Allows for easy one handed