Sailconcept International is the dutch representative for Northsails one design sails. For the last 15 years we have worked close together to develop sails for the most popular dutch one design classes as the Pampus and Regenboog. As representative for North Sails one design we have gathered a lot of information and knowledge about the set-up and trim for classes like: Star, Dragon, Etchells, Finn and the Yngling class.