A PFD should be there when you need it‚ but so comfy you forget you’re wearing it. The FX is the ultimate lightweight PFD‚ for big volume‚ big wave adventures or laps of your local playrun. This is the comfiest‚ coolest looking buoyancy aid you'll find. Underneath the smooth lines‚ failsafe shoulder straps and ample foam help keep you safe in your whitewater playground.