22 Mast C40 SDM is a Standard Diameter Mast developed for windsurfing

weatherproof

Predictable and playful feel on the wave

Protects ears and forehead from cold

Dark Matter chest panel for wind protection

Futures K2 Alpha Keel shipping_tung_mellem 22 Mast C40 SDM isFutures K2 Alpha Keel Futures When Cold Hawaii calls, it's important to have the right equipment under the board. The Futures K2 Alpha Keel is a twin keel fin set designed for fish and retro boards where glide and flow are the focus. The fin is based on a classic keel template and fits boards with Futures fin boxes. In Cold Hawaii, when conditions are good, reliable equipment means everything. More glide. More flow. More time in the water. Properties