I was worried the zip loc would leak, but it's been great and the large opening helps with cleaning and drying. the mouth piece was fine and didn't leak at all and the lock system worked perfectly
This liner is really small, really light, and feels great. I kinda get worried if it'll rip or not since it's so thin but its been fine so far.
the length of the shorts and pants were perfect. Great to hike up the mtn in the heat in shorts mode and at the top when we stopped and got chilly, i was so glad i could turn them into pants.