This structure is made with our original design theory. The top and the sides are covered with sheets using sandwich structure, making a cap form. This makes lighter and more sophisticated skis.
F.L.F. creates a deflection of a ski during edging easily, allowing easier and quicker downhill turn with a larger angle. The more edging you do, the longer the length between two contact points, allowing a grip and stability. Also, it is easy to control the speed of skiing with a larger area of edging. (PAT. No.3837716)