A change mat that's also a wetsuit bag. Unlike most "two-in-one" concepts this one actually works. Keep sand off your wetsuit and keep your car boot dry. Nothing uncool about that get changed on the open bag, leave your wet wetsuit on it and pull the strings to create a closed waterproof bag. stops wet wetsuits getting covered in sand and dirt. constructed from super-tough fabric so the bag gets punished on rough ground, not your wetsuit. a rusted out car boot or damp smelly car is the last thing you need. We construct from water resistant 900D PU backed fabric so the water stays inside the bag. prevents water transfer onto other dry items in your car and great for when you have dry things in your wetsuit bin you want to keep dry. construction super tough 900D PU backed water resistant fabric. grunty nylon cord. circular design means no seams. tips for use use to keep wet gear separate from other dry items in your wetsuit bin. can be used to protect car seat after surfing store in overstayer boardbag works with... fatboy includes and connects to changebag instructions Get changed on the open bag, leave your wet wetsuit on it, and pull the strings to create a closed waterproof bag.