We are very happy to present the new 2008 range of Underground FLX kiteboards. The sizes up to 135 and the 148 feature a new quad concave bottom shape. The 138 and 144 are single concave bottom shape designs with extra width and flat rocker to get the best light wind performance out of boards that are easy to travel with. All boards have thinner tapered rails, a new tip shape and a more complex but still very smooth deck shape with moulded grab rails.