2025 North Sails Ultimate Wave Carbon Boom

Ultimate Carbon Booms aim to complete the windsurf boom trifecta of maximizing stiffness and strength with minimum weight. With a FEM optimized lay-up, material is added only to high-stress areas, ensuring that it can be removed in low-stress areas, and only put material where you need it. All features ensure that your sail is turbocharged and performing to maximum design potential. Drive your sail with maximum responsiveness, with instant feedback, at the flick of a wrist. A unique combination of design, materials & technology. Go Beyond. Features FEM Optimized Lay-Up Monocoque Front End Carbon Reinforced Boom Head. Single Piece Boom Head Fits All Masts: RDM (With Shim) / MDM or SDM Race/Free Race Sail Optimized Boom Curve Variable Diameter Boom Arms Plastic Adjustment Clips & Pins / Fiber Reinforced Internal Adjustable Outhaul System Materials Race - T800 Carbon (100%)  X-Over - T800 Carbon (100%) Wave - Mix T800 & T300 Carbon