Sonntag Fins is a new brand starting design and development of windsurfing fins around two years ago. The experience in designing and producing fins is going back into the 80th when the first models were produced in glass and carbon composite.
But new materials, new research results, new machinery (CNC) and most important the usage of computer to simulate, calculate and design were the reason to come back to market.
Each fin is adapted to the customer needs. Bending stiffness, torsion stiffness and its distribution over length and the rake can be adjusted to the requirements of our customers.
The models in production and development are covering all racing disciplines like Speed, Slalom and Formula.