Fizik Men's Transiro Powerstrap R4 - Black/White Size:37 Garneau's unique X-Comfort zone technology

Garneau's unique X-Comfort zone technology prevents numbness by extending the shoe's edges if needed

The combination of a Powerstrap and a BOA dial is the ideal balance for an Olympic format: first a quick and secure closure

You can set up wheel size in our Garmin Connect™ online community or self-calibrate with an Edge® cycling computer or compatible Garmin device

Injection-molded arms and legs are the strongest on the market

Fizik Men's Transiro Powerstrap R4 - Black/White Size:37 Garneau's unique X-Comfort zone technologyA triathlon cycling shoes with a intuitive and faster velcro closure system Powerstrap, mesh and Microtex upper for a superior ventilation and a R4 carbon outsole for efficient power transfer in comfort. DESCRIPTION TRANSIRO 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