A good impact vest is essential to help keep you a float in the water and protect your body from slams. These can be used in water sports and is important for keeping you safe. Follow impact vests are really lightweight and are designed to give you maximum mobility in the water. The special duel layer neoprene will stop them stretching when they get wet and make them durable. the protective feather light?foam has been stitched through to make it secure and have a sturdy zip closure with easy pull string. They come in a?variety of different fits and sizes for men and for women.?