Platypus Big Zip EVO 3L Bladder Review & Sawyer Fast Fill Hack
TLDR: The Platypus Big ZIP EVO 3L Bladder is a well constructed bladder with a thoughtful design that will suit those looking to adventure away from water sources. Quality & Design I was very impressed when I first took the Platypus EVO out of its packaging. It comes across as extremely well built and you […]