This stirrup will give you the feel of a broke-in, turned fender without going through the knee and ankle fatigue! The inside arm is tilted toward the head of the horse, and the outside longer arm is tilted toward the rear of the horse. This helps give you that "turned fender" feel. It also has the slanting concept that puts your foot parallel with the ground. This really helps take the torque out of your knees and ankles, and allows for the natural alignment of your hips and legs. Also, if you do lose this stirrup, it makes it easier to find!