One thing you might be tempted to procrastinate on, though, is cleaning out the dirty hydration pack bladder of your CamelBak ...

A hydration pack is a small backpack with a water bladder inside filled with water that’s easily accessible from the drinking tube, often along the bag straps. A lightweight CamelBak hydration ...

Stay hydrated while you're running with a CamelBak. A hydration pack is ideal for runners and joggers who need to drink more water when they’re out on the road or trails. A hydration pack is a ...