SIDI Rex Air Black/Red Boots Size:EU 40 which includes 2-year warranty and

which includes 2-year warranty and classic support services

Does NOT interfere with the adaptive mechanism

hips and more

It is extremely stable and safe thanks to an internal fiberglass-reinforced nylon exoskeleton but with its premium material technology

SIDI Rex Air Black/Red Boots Size:EU 40 which includes 2-year warranty andWORN BY PRO RIDERS, IT'S CONCEIVED TO PROVIDE MAXIMUM PROTECTION ON THE STREET Perfrorated upper to make it breathable, worn by pro riders, it's conceived to provide maximum protection on the street. When breathability is key, the Rex Air is the answer. Featuring a perforated upper for optimum ventilation, this boot combines all the features of the Rex with a bonus. Every component of this racing boot has been designed to provide maximum protection.