The 2021 Duotone Ultra Spike was dreamed up by Ralf Grösel last year, and it was a massive hit with Duotone customers. The unique design throws old ideas out the window for a radically different shape that has been proven to be far superior to anything else out there. For 2021 the board has been given the race car upgrade to Textreme Innegra carbon, reducing the weight and increasing the responsiveness of the board. If you are looking for the best light wind performance board on the market to get you out there on days when the wind doesn’t show up, then this is it. It’s so much more than a light wind twin tip though, unlike the “door” designs this board feels lively underfoot, can excel at all the latest freeride tricks, and improves the way you ride no matter how light the wind is. When you need the absolute ultimate in light wind performance, the Ultraspike SLS is the board to take to the beach, the feeling underfoot is unrivalled, there is nothing else quite like it.