Deflow AsymThe asymmetry of a board is an attempt to account for the natural differences in human movement and body mechanics when surfing. Our bodies dont work symmetrically, and our front and back foot each have different roles when we turn or pivot on the wave. How fun could be to ride a twin in your toes, and a quad in your heels? We can tell you the answer, but we prefer if you find it by yourself. This fins have being designed for an asymmetrical board