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Massive power and full control – that’s what Core’s Fusion 5 is built for. New from the water up, the Fusion 5 features an upgraded hull, wood core, and never-been-done-before rail construction. The new shape and improved torsional stability will boost your session like never before.

How did Core improve the already impressive Fusion 4?

Well, they started by adding an internal thermoset resin rail which massively improves the connection between the top and bottom Cartan carbon for a true unibody build. They reduced the weight of our Paulownia wood core by switching to lighter laminated Paulownia saving approximately 250g. They added a grab rail for the freestylers. And they improved the channels and outline for the freeriders. There’s even more, so read on!

Fusion 5. Mission-ready for all your big air adventures.

Sizes: 129×38 133×39 135×40 137×41 139×41,5 141×42 144×43 LW 154×46 LW 159×47


Learn more: HERE


High-end racing ski sidewall technology finds its way to twintips. An industry first and more expensive foil, carbon, and thermoset resin process massively improve the connection between the top and bottom Cartan carbon for a true unibody build. Core replaced the previous internal ABS edge strip that joins the top and bottom carbon sheets with a new 80 layer, laminated, resin-activated strip that is much harder, stiffer, and better bonding. The new edge improves torsional rigidity, stores, and releases more energy than before.


Powerfully light, marine-grade, laminated wood core. All wood has natural variation in density and volumetric weight. We now select the lowest weight laminations before gluing them together. In doing so, the specially selected, long-grained Paulownia wood is 250g lighter and just as strong as the last generation. It gives Core’s boards dimensional stability, decay resistance, and a lightweight yet distinctively powerful character. The Paulownia extends towards the board edges and is CNC milled both top and bottom.


A massive double concave center channel and a smaller outer channel follow the length of the board provide extra depth for the V-Keel and incredible grip. In addition to the center channel, Core added Quattro tip channels. Freestylers can load their edges more than ever and freeriders will enjoy how well the Fusion 5 tracks upwind.


The Fusion 5 is built for straps only. With the updated CORE Union Pro pads and straps, you’ll find your perfect match.


The all-new Fusion 5 LWs may share the same name as their smaller siblings but they share little else.
Learn more HERE.