80% Carbon Prepreg constructed RDM.

RDM 8 is the recommended mast for all Simmer Style wave sails, and for a reason - the superb reflex response gives your sails a direct and responsive feel, early planing and fingertip handling.

RDM 8 is remarkably stronger than competing RDM masts, with a new innovative production technique which allows the ferrule a fraction of movement. The RDM 8 can bend 30% more than a traditional RDM mast, before snapping.