Ultra lightweight and highly packable, the Pearl Izumi P.R.O. Barrier Lite jacket is the obvious choice when the weather becomes questionable. Wind and water resistant Barrier Lite is an extremely lightweight fabric that keeps the jacket's weight at a mere 155 grams. A high collar and elastic wrist openings protect you from the elements, while a full-length zipper makes for easy on/off. The jacket's comfortable zipper garage prevents neck chafing and reflective elements enhance visibility.