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Surf-SUP wave fins

Surf-SUP wave fins

We’ve been circulating prototype k4 SUP fins for quite a while now, leaked out to various SUP rippers around the globe to test and shred with. We’ve delayed launching them until we had extensive SUP time under our belts and we are better able to advise on size and performance characteristics.

There has been a unanimous thumbs up; from the Bluesmiths team using them in Maui perfection, to the likes of big wave ripper Finn Mullen in Ireland, through to those in the UK having their first experience of Stand Up Paddling with Loco-SUP and of course our k4 team riders.

We’re pretty stoked to bring you a substantial range of sizes straight off the bat in the K4 shop. Our front fins are available in 8, 10, 12  and 14cm FCS, rears in 10,12 and 14cm Futures  and our rear US box in a choice of Stubby (12,14,15,16,17,18cm) or Flex (14,15,16,17,18cm). US rears can be found on the other shop pages.