Armstrong Performance Mast Downwind Boards creates a "one-piece" feel for

creates a "one-piece" feel for maximum durability and performance

Comes equipped with a pressure guage so that you can inflate your kite precisely

- 1 Sharpie marker

NEW 700mm Fuselage

Whether you're upgrading or replacing parts

Armstrong Performance Mast Downwind Boards creates a "one-piece" feel forHighly responsive for prone surf, wing, wake foiling and SUP surf downwinding. Development As the sport develops, riders push themselves and the equipment to the limits. After listening to feedback, we wanted to develop a new, innovative, ultra high performance mast that minimizes drag and ventilation while also being stiffer and even more responsive. Armie Armstrong Collaborating with a team of Americas Cup foil engineers, we set out to develop a