From the 4th generation of the Boost series, this is a solid free ride, 5 strut kite. Very reliable in launching and relaunching, performs brilliantly in jumps and features a sturdy frame and high quality materials. Purchased new in Nov 22 (was just released at the time!) for €1,450 and is in a great condition. Comes in an equally solid bag. Can be inflated and inspected on the spot (in Heemstede). The reason for selling is that I will move to the new Flysurfer ERA.