29/71 XX Performance Carbon Fins

Fins are available in sizes 29/71 and are made of 100 percent pure carbon. T700 Toray carbon fiber, the most sophisticated aerospace grade carbon fiber on the market, is incredibly light and durable. Using a revolutionary Resin Infusion method, the lightest feasible blades with excellent mechanical and structural performance are produced.

Each blade has nine layers of varying weights and fiber directions, resulting in an ergonomic, changeable flex that is perfect for extended ascents while putting minimal strain on the diver’s leg muscles.

The unique structural design of the blades was pioneered by 29/71 to allow the blades to be soft when finning with minimal effort and stiffen up once more force is applied. The stiffness of the blades essentially varies in response to the energy applied by the diver, virtually eliminating energy loss. S-Wing ergonomic foot pockets with full-length elastic silicone railing by Cetma Composites.