2-Quart Canteen Bladder - BasicGear
2-Quart Canteen Bladder
Average Rating: Average Rating: 4.5 Stars

Official Issue, Collapsible plastic.
User Reviews
doesnt flatten totally
Rating: 4.5 Stars
For the money you can't beat this. Don't expect it to squish completely flat though, the plastic around the nozzle is thicker (to protect the seam i assume) as is the plastic on the corner diagonally across from it. This prevents you from flattening it out, unless mine is just an irregular with slight manufacturing defect. regardless, its a nice item to have and will not easily puncture.
Lee - September 7, 2010

practical canteen
Rating: 5.0 Stars
You can't beat this canteen for an extended supply of water. It sure beats the collapsable water carriers that get holes in them after a couple of uses.
robert - April 17, 2008