The new castelli diluvio cycling glove is an upgraded version of an old favourite the much loved diluvio has been souped up to deliver an even better performance in cold and wet conditions to keep you comfortable and in control this streamline castelli glove features japanese neoprene one of the finest available which delivers amazing thermal qualities and waterproofing like you39ve never felt before the diluvio has been stitched like a wetsuit on the outside so the inside of the glove i