All the Pre-preg masts are manufactured in the same factory as the highest specification "North" branded masts, but are considerably better priced!
Masts are constructed using carbon fibre that has been pre-impregnated with resin. They are then heat and pressure "cooked" in an autoclave to ensure imperfections and air bubbles are totally eliminated.
Prevents boom clamp wear & tear on carbon
Prevents sunlight or UV rays from weakening carbon