Platypus Big Zip EVO Hydration Bladder

No leaks. Easier to clean and dry.

This design is improved with easier cleaning, and quicker drying. The durability reamins high. I throw it in an exo pack. While I am not hard on my gear, I do lean against it to glass or sleep and it hasn't leaked yet. I still carry a small water bottle for drink mixes, but the Evo is my main water source.

Perfect size for my Tenzing

This fits perfect in my pack. I bought this to make a simple plan for water into my pack. Katadyn or any gravity bag+filter, hang from limb, tree or tie off to trunk. Tube down into pack and fill it up, seal Off and roll out in 10 minutes. All while relaxing and zero squeeze or pumping required. Love it….

Recommend

If you're going to go with a water bladder, I would definitely recommend this one. I haven't had any issues with it after going out on 3 hunts. Solid product