Fizik Transiro R4 Powerstrap Black/White Variant:Fizik Shoes Transiro R4 Powerstrap Black/White 43 Some models of our GP

Some models of our GP series

500 AF Delrin with Teflon

covered for extra wind and rain protection

Minimal body profile - 16mm thin

Fizik Transiro R4 Powerstrap Black/White Variant:Fizik Shoes Transiro R4 Powerstrap Black/White 43 Some models of our GPTransiro Powerstrap R4 is a triathlon shoe with an extremely quick and intuitive to use, enveloping Velcro closure, ideal for shorter distance races. For sprint or short distance triathlon formats, where every second shaved off in transition matters, we wanted to deliver a shoe that could offer the fastest and most intuitive closure system possible. Powerstrap is extremely quick to fasten: simply slide into the shoe, pull and roll out from the