Safran for Optimist, made according to the new gauge, in epoxy and polyester. A "wetsanded" finish which decreases the drag and the maximum thickness to guarantee increased rigidity. Delivered with the supports and tab. Prepared for use in regatta. Safran for Optimist, made according to the new gauge, in epoxy and polyester. A "wetsanded" finish which decreases the drag and the maximum thickness to guarantee increased rigidity. Delivered with supports and tab. Optimist One Design Racing Pro Rudderblade Optiparts DESCRIPTION These high-end Fiberglass / Foam Racing Optimist Foils with Sanded Pro Finish Are Manufactured in High Quality CNC Designed Mould to Be the Most Ultimate Racing Foils. Optimist One Design Racing Foils from Optiparts Are Built According to the New Class Rules and Used at Many World and Continental Ioda Championships. Class Rules have Standardized Optimist Daggerboards and Rudders: size, shape, epoxy, fiberglass. Both optimist rudder and daggerboard are made to the maximum allowed thickness to create optimist foils as stiff as possible under the given rules. The Optimist Daggerboards from Optiparts Are Fitted With Nicely Finized Teak Wood Battens.