Windsurf Fins

Designed as Duotone's signature slalom fin for ultimate performance in the most demanding conditions, the RACE D/LAB delivers the lift required to ...

Designed for riders who want one fin that truly does it all, the F_RIDE (TUTTLE) delivers explosive speed, smooth and predictable maneuverability, ...

The F_RIDE (POWER) brings true Freeride excitement to every session.Designed for riders who want one single fin that does it all, the F_RIDE (POWER...

Dani was among the first to pioneer wider fin concepts, making today’s super‑short shapes possible — shapes that have now become the benchmark for ...

The F_WAVE SINGLE delivers true all‑around performance for any (free)wave‑oriented conditions. It’s the fin that truly does it all: the smaller siz...

The F_WAVE Fin Set is your ultimate all‑around thruster set for anything from classic wave conditions to fast, playful freewave sessions. It’s the ...

We offer the fins exclusively as a complete set because they were engineered to work in perfect harmony — exactly as Kai intended.While other brand...

Unlike generic “multi‑use” fin concepts, the QUAD set is engineered as a dedicated, no‑compromise quad system. Every outline, profile, and response...

Two supplementary fins positioned on the rail help to track and guide with their main purpose being to provide additional grip in extreme turns. Wh...

The G10 fin comes with a curvy outline and a constant, smooth and swept back rake angle for good control and outstanding manoeuvrability. It is wid...

This Carbon fin features a more traditional outline. The base is wide, tapering only lightly towards the tip, thus preserving sufficient area in th...

This fin shape combines speed with control. Ample surface area at the tip delivers excellent grip and control in white water combined with good acc...

A short, small “new School” freestyle foil: This G10 freestyle fin absorbs a bit of extra power from the rider with less the tendency towards spino...

This outline was first used in the Polakow Wave fin. Then, shaper Werner Gnigler found a way to successfully transfer this concept with proven adva...

This outline was first used in the Polakow Wave fin. Then, shaper Werner Gnigler found a way to successfully transfer this concept with proven adva...

This outline was first used in the Polakow Wave fin. Then, shaper Werner Gnigler found a way to successfully transfer this concept with proven adva...

These Tuttlebox CNC G10 RIDE fins are available in sizes 38, 40, 42, and 44. They are completely new designs and compared to the other versions, t...

The right rake angle is the key to this design: Seaweed, plastic bags a.s.o. simply slip past. Additionally, the rake angle ensures smooth entry in...

The right rake angle is the key to this design: Seaweed, plastic bags a.s.o. simply slip past. Additionally, the rake angle ensures smooth entry in...

The right rake angle is the key to this design: Seaweed, plastic bags a.s.o. simply slip past. Additionally, the rake angle ensures smooth entry in...

The right rake angle is the key to this design: Seaweed, plastic bags a.s.o. simply slip past. Additionally, the rake angle ensures smooth entry in...