Sidi Sport Srl

Ergo 6S Size 37.5

- Upper: premium 1.2 mm soft and light Microfiber with localized holes for maximum ventilation. For the N version, microfiber RCS certified with micelium- Closure: Dual NUUN™ 001C aluminum dials connected to firmor – fast, precise, and aerodynamic fit adjustment- Fit System: Firmor Lateral support system and Unum Ergo anatomical tongue- Outsole: R2FC Carbon sole with Nexus Bridge - stiffness index 11- Cleat Setup:Individual cleat pedal positioning- Replaceable parts: heel stud, dial, removable insole fit 1 2 3 4 5 6 7 8 9 10 recreational performance stiffness 5 6 7 8 9 10 11 12 min max