SD-1 Foil Force fin.

Ok, a little faded, which gives a cool camo look. One foil does not tighten down to the point of not moving, but you can hand adjust just fine, just don’t muscle down too tight. They are pre-adjusted and comes with a tool for your personal fine tuning. Rare to be selling since I have just a few to sell. You can hand twist the Force Fin foils to change water flow to control your power out put. Frog kicking is the coolest, twist the foil not your leg.  Nylon strap for secure foot placement Size XL. Bob Evans personal pair made for test diving. Bob will engrave with your name and his – just note that is what you would like when placing your order. Individually ground round out foot pocket so no pressure points on foot.