Fizik TRANSIRO Powerstrap R4 Black

The FIZIK Transiro R4 Powerstrap triathlon shoe , here offered in black and white, is a model designed specifically for triathletes. The quick and intuitive to use closure system is perfectly suited for sprint and short distance formats. Stamped Powerstrap , this shoe has a Velcro closure system wrapping the foot to ensure an optimal fit . To ease the transition, the Powerstrap can be locked in the wide open position to allow quick and easy foot entry. The R4 outsole offers a striking balance between comfort and pedaling efficiency while providing efficient ventilation.