Could this be the lightest ever rain jacket for cyclists? Developed using a highly advanced 3-layer waterproof fabric weighing just 51gsm, the jacket itself weighs 85g yet can withstand the heaviest rainstorms.With a 3-layer waterproof fabric and glued seams, the Supreme Rain Jacket has at least a 20 000mm water column, giving protection in those moments when the skies open. An environmentally conscious fluorocarbon-free DWR treatment further enhances overall waterproof performance. The full-length front zip features an innovative waterproof tape molded into the zipper teeth that gives ultimate flexibility at the lowest possible weight.The rain jacket also works to keep you dry from the inside, even when pushing hard. The jacket lets moister vapour pass at a rate of 50 000gsm/24hr, ensuring that youll stay dry. The jackets easy to take with you on every ride. As well as being exceptionally lightweight, it packs into its own integrated pocket on the collar and is small enough to fit i