The endura helium womens jacket has been constructed from a compact 25 layer waterproofbreathable fabric to keep you protected from the elements stretch panels on the hem and armholes increase comfort and the athletic fit offers high comfort and support when you39re in the riding position the jacket has an asymmetric front zipper to make it easier to slip on and off and the waterproof stretch chin guard offers increased protection and a better fit this women39s waterproof jacket