http://www.star-board-windsurfing.co...boards/formula
см. Key Features of the Formula 167 п. 1 и п. 2
"(1) NEW!
UV protecting pigments cover the pure carbon construction deck and bottom: Reflex Carbon T700 on the deck and UD 80 Carbon on the bottom
(2)
Lowered mast track improves
control and makes your rig position more vertical, which helps to hold your board down and maintain mast foot pressure"
Показательно выглядит мачт погон у современного рейсборда.