ARMSTRONG S1 Alloy Mast completeThe Armstrong S1 Alloy Mast Complete is the perfect entry point into the Armstrong foil ecosystem, offering outstanding performance, durability, and value. Delivered as a complete mast assembly with mast plate and bracket, it provides everything needed to start building a reliable and high performing Armstrong setup. Constructed from premium aerospace grade aluminum, the S1 Alloy Mast combines exceptional strength with the renowned manufacturing

The innovative mast is 315g lighter than its predecessor

this creates exceptional stiffness

and significant structural improvements

Perfectly paired with the ARTPRO series

The low-aspect-ratio design keeps the wing naturally in the power zone

With its innovative shape

traditional glide or thruster for added drive and control in turns

wingfoiling

the Flyer gets you flying effortlessly at low speeds

optional Pro Shims provide multiple angle adjustments in precise 0

Shorter boards often compromise here

An ultra-rigid double-skin carbon PVC sandwich construction works in conjunction with the brand’s signature dual carbon I-beam stringer system to maximize stiffness