Mystic Block Front Zip Mens Kite Vest The Mystic Block Front Zip Mens Kite Vest featuring their signature M-Flex neoprene for ultimate comfort and flex for when you're in the water.  Mystic's Clash Foam makes this vest super comfortable, contouring to your body for the best time in the water.  Specifically designed for kitesurfing with a non-padded lower section to allow it to be comfortably worn with your harness.  Please note that this is an impact vest, not a buoyance aid. Features M-Flex Clash Foam Jako Neoprene Stylish design Not A Buoyancy Aid Mystic Block Front Zip Mens Kite Vest - Navy