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2020 18/19

Hydro-snowdynamics in action.

The first true-twin, powder specific freestyle board. No one else was even trying to figure this one out, so when we dropped the PowderHull in 2015 it came as more than just a surprise. It rocked people’s perception of what a snowboard should look like. Deep pronounced concaves at either end of the base create lift on the forward facing end while at the same time causing the tail to drop in powder. In the air and on hardpack you have a balanced, symmetrical twin. On a powder landing, whether landing switch or not, it feels like a directional powder board.

Whitelines Shape of the Year ISPO Gold award

20/20 Tech

154, 150
True Twin
3D Powder Hull
Base profile
Powder Hull
Weightless Core
Base Material
PH Sintered True

Flex Rating 7/10

Riding Type

3D Powder Hull


3D Powder Hull

The 3D Powder Hull starts with a base profile that combines 2 distinct rocker lines that, when blended together, create a pronounced base concave in the nose and tail. The centerline is fully rockered starting from the insert packs, all the way to the tips of the bluntly shaped nose and tail. Out at the contact edges is a more conventional base profile that we use on many of our other boards. The resultant concave across the nose and tail acts differently at the leading end of the board than it does at the trailing end when riding in deep snow. At the leading end (nose), the concave draws air under the board – just as a concave spoon-nose does on longboards in the surf – causing lift and floatation. As the snow moves across the base it releases off the tail and the exaggerated rocker line along the center, causes the tail to drop downward.

So even though it’s a perfectly balanced twin, the board rides through deep snow with the same pitch, or planing angle, that we get with directional shapes and set-back stances.

On hard-pack it’s just a short, wide, super fun twin.




Designed specifically for the 420 and 20/20.

The weightless core strikes a critical balance between lightweight and strength. Using a lower density species of Poplar in areas that are not as structural and Paulownia in the areas that are, we’re able to shave precious weight off our beloved 420 and now the 20/20. This helps a board not only float, but “feel” floaty.

Base Profile


Base Materials

PH Sintered True

Pellets or course powder is pressed until it forms a solid. True Sintered is harder and more expensive than extruded and it can be faster for those that ride aggressively fast. But to do that, it needs to be waxed and prepared for local conditions. Our “Sintered PH Spec” material is specifically chosen for unique flex qualities necessary for the PowderHull’s complex 3D surfacing.