Shimano womens performance stretch jacketthe shimano womens performance stretch jacket is the ultimate travel partner during wet or winter weather throw it on when your not sure what the weather is going to do or pull it out of its self packing pouch when the need arises water resistant and breathablewater resistant and windproof to keep you warm when heading into a headwind or down a descent it also features a breathable mesh so you wont overheat as youre powering up that hill stay safe