K4 Fins Shark 2 Fronts windsurf-masts Length 8'6" Width 27" Thickness

Length 8'6" Width 27" Thickness 4

Sophisticated engineering and top shelf Toray high modulus carbon give these masts a unique combination of efficiency

Attention to design and detail is what sets Armstrong apart

the Local Pro enables maximum performance with ease

It not only enhances comfort but also allows for a more natural range of motion

K4 Fins Shark 2 Fronts windsurf-masts Length 8'6" Width 27" ThicknessThe all new Shark II fronts. K4's team riders wanted a fast and grippy fin for both their quads and thrusters. So they set about designing a fin that was sleek and lower tip area using our super stiff material. They slimmed it right down to give back some flex and grip, and widened the base to add hold and drive. The result was a fast and precise feeling fin with just the right balance of grip and release. Already taking Alex Mussolini to a podium