Santini giro king of the mountain ss jersey emulate your favourite climber with santinis giro king of the mountain ss jersey its constructed using santinis body fit fabric on the back and sides for a perfect aero fit and their rudy fabric at the front for ultimate breathability this version of the blue jersey celebrates 100 years of the famous race and is finished off with gold details on the sides collar and rear pockets features material body fit fabric back sleeves rudy fabric