American Equus "Pro Edition" Polo IronsOur collection of Polo Polo Irons incorporates ergonomically designed branches that naturally contour your legs around the barrel of the horse, easing knee, ankle and foot pressure. The patent pending proprietary traction pin system secures your foot and provides for an unparalleled connection to the base of the stirrup. The Foot Bed shape design is modeled from the natural contact area of the ball of the foot for better tactile engagement, comfort,