Running outside is wonderful, but the one drawback is water. I have yet to find a water fountain when I am out trail running. Now, you could wear the Terminator FuelBelt like Fergie Ferg, or you could opt to use the FlashFlo ($40) by CamelBak.

The FlashFlo is a fanny pack designed to hold water that has a built in drinking tube with an easy to use valve. Clip the tube to your shirt and you are good to go. You can easily slip the tubing to either side of the pack so it easy to use if you are right or left handed. The FlashFlo also has a zippered pocket for your keys and a secure outer pocket for your iPod. The fanny pack style is better suited for walking, hiking and trail running than the backpack style hydration units made by CamelBak.

So run those trails carrying 45 ounces of water sitting comfortably on your waist. Buy one directly from CamelBak.