Urethane equipment is back from the past. When reactive balls took over in the early 90's, urethane balls were almost forgotten about. But now urethane is making a comeback more than ever. A lot more professionals therefore carry a urethane ball over a polyester in their arsenals. You will not only be able to use this ball for spares, but if you require a straighter path to the pocket this ball will provide you with plenty of strikes as well.