Duotone Fin Set Tri (Slot|US) 2026 Size:10.5+24.0 while larger sizes are designed

while larger sizes are designed with increased stability in mind

making the Evo 2025 Concept Blue absolutely reliable in all conditions

to suit your particular riding style or the conditions on a given day

ensuring durability for the most demanding conditions

Duotone Fin Set Tri (Slot|US) 2026 Size:10.5+24.0 while larger sizes are designedWe offer the fins exclusively as a complete set because they were engineered to work in perfect harmony exactly as Kai intended. While other brands rely on compromise designs that need to work across multiple setups (single, tri thruster, quad), the TRI fin set is different. Its a nocompromise, highend solution created to meet and exceed the expectations of World Cuplevel riders. In fact, its an open secret that many of the sports top professionals