The 2012 Mystic Crossfire 5/4 Fullsuit has been designed especially with kiteboarders in mind. The Crossfire 5/4 is a back zip suit which has 60% M-Flex neoprene, the aqua-flush system, strategically placed flex panels providing added freedom of movement where you need it most and built in shock absorbing shin protectors. All of these features add up to be the perfect suit for staying warm on top of the water. Feel free to contact us with any questions about this suit. All colors may not be available.