Fizik R1B Uomo Boa Road Shoe - Black Summer 2024 lightweight true racing tire

lightweight true racing tire

Reversed full-length zip with camlock puller

Super bright day time flash mode

Front: 2/3-ring convertible

Made in Japan

Fizik R1B Uomo Boa Road Shoe - Black Summer 2024 lightweight true racing tireR1B. Developed in collaboration with leading professional cyclists, R1B is the optimum in performance cycling shoe design. But here, comfort is not an option it's a standard part of the package. There is no compromise in materials, technology, design and manufacturing process, as the perfect blend is reached between stiffness, comfort and lightweight, all balanced together for the very best in fit, power transfer and aerodynamic efficiency. High