JBL Open Heel Freedive Fin XL

JBL open heel foot pockets allow for a custom fit without skimping on comfort or kick efficiency. This accomplishment is achieved by molding them from three different rubber densities. The unique properties of each material enable peak performance throughout the pocket. Adjustable back straps ensure the perfect fit for every foot. Side rails offer additional stiffness and channel water down the blade. Water that would “spill” over the edges is converted into further propulsion. Pockets are modular. Secured with screw and blade clips this allows for smaller storage, easy repairs, and upgrades.