Tillo C80 SDM MastNEW from TILLO International: 80% Carbon fiber SDM mast. Constant curve bend characteristics work perfectly with the majority of sails on the market. It provides superior reflex response to maintain desired sail shape in all conditions. The composite material further increases durability. No bag or shim included. Comes with a TILLO Year Warranty.** This is a new product coming soon with specific images to follow.