FCS 2-in-1 Changing Mat to Wet Surf BagThe FCS Change Mat Wet Bag keeps things neat and tidy as you change in and out of your wet gear on the durable polyester mat. Then simply use the drawstring system and convert it into a wetbag to secure the contents. A clean, easy and affordable way to keep the sand, mud and grass where it belongs. Keeps the sand and car park grime off your wetty while changing.