Luna TMF Knubster Quad Fin Stabiliser or you're looking for the

or you're looking for the best balance of warmth

Made with high-quality materials

Choose the 8mm if you regularly ride in water below 8°C

this unisex Lunasurf hoodie not only looks stylish

Luna TMF Knubster Quad Fin Stabiliser or you're looking for theLuna TMF (The Middle Finger) The 'Luna TMF knubster' is a centre fin that can be added to any quad set up. The fin will increase drive and provide directional control through turns without sacrificing speed, flow, or the freedom of movement typically associated with a quad. Therefore getting the best of both worlds of the thruster and the quad. Honeycomb Core Dimensions: Base: = 10. 73cm 4. 22 Height: = 3. 64cm 1. 43. Area: = 4. 23 sq. in