Da FiN Swimfins - Mark Cunningham Signature AmberDa FiN Swimfins Mark Cunningham Signature Amber Not only is Mark Cunningham one of the World's Best Watermen, he's probably the best bodysurfer to have ever lived, and would have spent more hours with swimfins on his feet than anyone. He's spent many years refining it down to this product so we're feeling pretty safe to say swimfins wont get much better than this if he backs it! While all DaFiN foot pockets are Soft and comfortable compared to other