Fizik Transiro R4 Powerstrap Shoes Black & White

The Transiro R4 Powerstrap is a Triathlon shoe with an extremely quick and intuitive to use, ideal for shorter-distance triathlon races, sprint or cyclocross races. Fizik wanted to deliver a shoe that could offer the fastest and most intuitive closure system possible. They developed the Powerstrap: which is both extremely quick to fasten and designed to pull an extended area of the shoe’s upper, so the fit is enveloping and secure. The Powerstrap can be locked in the wide open position ready for quick and easy foot entry, while the heel is equipped with a rubberized loop. It is as quick and easy as putting your feet into them, simply slide into the shoe, pull and roll out from the transition smoothly. The shoe’s upper construction combines mesh with Microtex, to optimize ventilation and foot support. The upper is complemented by a moderately stiff R4 outsole, delivering a striking balance between off the bike comfort and pedalling efficiency.