THE CROSSOVER SAIL THAT DOESN’T COMPROMISE.
From weeknight races to offshore passages, the 3Di ENDURANCE lineup delivers for sailors who demand more from their sails. Whether you're navigating local waters or crossing oceans, each tier in the ENDURANCE range is engineered for long-lasting performance, tailored to your sailing style and boat size.
NEW FOR 2025
3Di ENDURANCE EDGE
Power When You Need It. Comfort When You Want It. Meet the New Standard in Crossover Sails.
3Di ENDURANCE
WHY CHOOSE 3Di ENDURANCE?
Each 3Di sail is assembled on a 3D mold set to the customized shape for each sail. 3Di sails also feature fully integrated batten pockets, corner reinforcements, and reef structure
Our 3Di composite sails are: 70% structural material; 30% thermoset resin; and 0% Mylar film for longevity
High-resolution fiber placement to handle and optimize sail loads
NEW SAIL QUOTE
3Di ENDURANCE SAILS
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3Di MOLDED COMPOSITE SAILS
3Di is a unique, patented sailmaking technology that produces the world's fastest and most reliable sails. 3Di sails mirror the balanced load bearing and shape holding of a rigid airfoil wing. They are constructed from spread filament tapes, contain no Mylar film, and are 3D molded into a one-piece, flexible composite sail structure.
3Di is a unique, patented sailmaking technology that produces the world's fastest and most reliable sails. 3Di sails mirror the balanced load bearing and shape holding of a rigid airfoil wing. They are constructed from spread filament tapes, contain no Mylar film, and are 3D molded into a one-piece, flexible composite sail structure.
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INNOVATIONS IN SAILMAKING TECHNOLOGY
For North Sails, building high quality sails has always meant using the best materials. Since inception, we have consistently delivered industry-changing advances and innovations in sailmaking technology, developing materials and processes to fit the needs of a wide range of boats and types of sailing.
For North Sails, building high quality sails has always meant using the best materials. Since inception, we have consistently delivered industry-changing advances and innovations in sailmaking technology, developing materials and processes to fit the needs of a wide range of boats and types of sailing.
