If you're trying to keep track of your daily water intake, then you could benefit from using this HydraCoach® Tritan™ sports bottle. This water bottle features a display that can automatically calculate your recommended daily hydration goal along with tracking the amount of water you have consumed. It has a holding capacity of 22oz and is made out of a BPA-free material. From professional athletes to office workers, everyone can find the usefulness of this sports bottle.