Sports Water Bottle.
I got the frosted pink bottle. It is a great color. However the most impressive thing is the measurements on the outside of the bottle. I can keep up with exactly how much water intake I've had and how much more I need with a simple glance. It also has a very secure cap so no spills to worry about. Additionally, there is a plastic ring so that you can clip it to a carabiner and be hands free while running.