The ultimate grab-and-go layer, this lightweight jacket takes the cool comfort and UPF 50 protection of our Sun Slayer(TM) line and makes it even easier to love. A fast-on, fast-off snap front is always ready for action. Wicking, antimicrobial fabric pulls moisture off your body and inhibits bacteria growth to stop the stink. Not only that, built-in stretch and the incredibly lightweight fabric move with you wherever you go.