The Fizik Transiro R4 Powerstrap triathlon bike shoe is a triathlon shoe with an intuitive and faster velcro closure system called Powerstrap.  The mesh and Microtex upper facilitate a superior ventilation and an R4 carbon outsole enables efficient power transfer in comfort.  For a great price and value, make the Fizik Transiro R4 Powerstrap triathlon shoe your next tri shoe.

• Mesh and Microtex upper: enhanced ventilation with the needed support
• R4 carbon injected nylon outsole: moderately stiff for efficient power transfer in comfort
• Powerstrap: intuitive, quick and secure closure
• R4 outsole – carbon injected nylon
• Weight: 237g (size 42 - 1/2 pair)