Of course, its American.
The CaddyPac was designed by Craig Hufnagel and Anita Perino and holds a full set of clubs, and has plenty of storage space for shoes, balls and tees.
The lightweight CaddyPac is made from Polyduck polyester and is carried on your back like a backpack but splits into two so you equal out the weight by slinging the two halves either side of you as you ride.
It costs $99 plus shipping.
www.caddypac.com