I love my Speed 2 Nathan belt. I have the pink one which is nice and girlie.

The bottles slide in and out of the holders very easily and have never bounced out as I have experienced with other brands. The bottles don’t leak either. I used it all summer while training for triathlon and running races. I used to be the type of person who didn’t bring water with me, but when you’re running longer distances or in the heat it’s a must! I prefer the 2 bottle belt. That’s the one I used at IRONMAN Florida in November 2009. I had two bottles filled for when I started the run and had two others filled waiting for me at the “Special needs run area” that I exchanged at the 21km mark.  I didn’t want rely on the Gatorade they were providing on the course. I wanted my special “CarboPro/e-load” combo. With this belt you have the option of wearing it higher on your waist or lower on your hips. I prefer the waist as there is less bounce. The belt itself is made of elastic material for a snug fit.The other great thing about this belt that I really like is the little pocket. Great for holding gels and keys. In training runs, I clip my ipod to the waist band as well. I would HIGHLY recommend this piece of gear!