Camelbak packs are high quality, but I hate their hydration bladder. It collapses flat and is difficult to clean and dry. The Platypus bladders expand like an envelope, and they can be free-standing.

Filling up your hydration pack just got a little easier ... not that it necessarily needed to. The Source Universal Tap Adapter is a simple attachment that lets you refill your hydration reservoir ...

The hydration pack has been a boon to all types of sports enthusiasts, providing an easy way of carrying enough water for long adventures in dry, hot weather. If there's one knock on such packs, it's ...

In 1989, a trained EMT and competitive cycler named Michael Eidson created a makeshift hydration system using an IV bag filled with water, a tube sock and a clothes pin. Several months later, he began ...