Castelli team sky diluvio 16 shoecoverteam sky will be the only worldtour outfit wearing castelli clothing such as these diluvio 16 shoe covers and will race and train in the brands kit cold protection and extra visibilitycastellis diluvio 16 shoe covers offer wind water and cold protection thanks to the seam sealed three layer neoprene construction they feature reflective detailing on the back for extra visibility in low light and 16cm cuffs with durable ykk zips enabling you to easily put