
When North Sails first introduced 3DL™ molded sails in 1992, they promised a unique and unprecedented combination of low stretch, light weight, easy handling and shape retention. Since then, they have worked relentlessly and invested heavily to further improve 3DL performance, durability and value. Materials scientists have applied their skills to develop new 3DL films, adhesives and laminating technology while top designers worldwide have developed yarn layouts tailored to different sailing styles and a wider range of boat sizes.
There are essential differences between a thermo-molded 3DL sail and ANY other sail made today. Though other sails attempt to look like 3DL, it remains unchallenged as the dominant racing sail technology worldwide. We encourage you to visit the North American 3DL website, where you can learn how a 3DL sail is made, what differentiates it from all other sails on the market, and get answers to the most common questions about 3DL. Or, you can send us your questions and request more information from us here.