I started section hiking the PCT this year and purchased an 11L Air Bag to hold a weeks worth of food, stove, and cooking gear. I was easily able to fit everything in with room left over. The best feature is the bloc shape as everything fit better and more importantly fit perfectly in my backpack. I will definitely be purchasing several more Granite Gear Air Bags in the future.
This review was written in the old system and had content requirements that are different than reviews written today.