From the Manufacturer
Born in 1916, Karhu first came to the United States on the feet of Paavo Nurmi, one of history's great Olympians. Today, Karhu is Every Runner's Right, from the few who have reached Olympic excellence to those simply seeking a new trail. Their patented Fulcrum Technology works with the foot to allow a Natural Ride and Feel--design simplicity that engages and strengthens the body. To wear Karhu is to run as you are, and to share in a commitment for natural running, forward momentum, and personal growth.
