It works - CamelBak Hydrolink Tube Kit

I use this while riding my motorcycle. I like the cover for the bite valve, bugs don't taste the best. The larger bite valve and the on/off valve make it hard to fit under the chin of my helmet while riding.
Pros: It keeps liquids cool for a while
Cons: Mouthpiece and valve are large

This review was written in the old system and had content requirements that are different than reviews written today.