SIDI - Rex Air Boots Size:40 The flexible side adapts to

The flexible side adapts to the rider’s body shape

turn center and out comes the cam seal

BMW R1200GS / R1250GS as well as R1200GSA / R1250GSA

The construction made of high-strength aircraft aluminum is precisely adapted to your motorbike model

and ships with a tube and 45°bite valve

SIDI - Rex Air Boots Size:40 The flexible side adapts toWhen 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. Worn by our Pro riders, the Rex incorporates high grade TPU protectors and fiber glass reinforced nylon exoskeleton for invaluable support. The innovative high density resin dial system is engineered