For Spring 2013, Zoot will be unveiling the Ultra Race 4.0. Coupling Zoot’s Ultra Fit upper and BOA’s dynamic lacing system, the Ultra Race 4.0 gives runners a speedy, custom fit. Boa’s steel lace system is quickly secured with a simple turn of a knob. This means a smoother transition and secure fit for triathletes. The Zoot Ultra Race 4.0 will release Spring 2013 for $180.