Mystic Diva Ladies Kite Impact Vest in Black/Purple | 2021 The new Mystic Diva Front Zip Womens Kite Impact Vest has been designed using premium quality M-Flex 2.0 100% neoprene stretch materials that are lightweight, flexible and quick drying. Ideal for kitesurfing adventures where performance and comfort is essential! Protecting you from impact at sea featuring a NBR foam spine protector and clash foam. Can be used for both kitesurfing or wake boarding! Features   M-Flex 2.0 | 100% NBR Foam Spine Protector Clash Foam NOT A BUOYANCY AID