J-70 F-1 MAINSAIL
The World Championship winning F-1 mainsail is an all-purpose mainsail, delivering optimum performance in a variety of conditions, and is manufactured to a cross-cut layout and built from a 5.5oz Dacron. Smooth and easy to trim, this mainsail is suited to both Selden and Southern Spars masts.
World | European | North American | South American | National
World | European | North American | South American | National
- Full Battens
- Leech Battens
- Country Code
- Sail Numbers
- Trim Stripes
- Insignia
- Cunningham
- Visibility Window
- Roll Bag
- Spreader Window
- Mainsail Spreader Tip Patches
- IHC Measurement Certificate & Sticker
Unlock the full potential of your J70 sailboat with the North Sails Speed Guide. Expertly crafted for peak performance, this guide enhances speed, agility, and overall racing prowess.
Unlock the full potential of your J70 sailboat with the North Sails Speed Guide. Expertly crafted for peak performance, this guide enhances speed, agility, and overall racing prowess.
Maximize your J70 sailing experience with the North Sails J70 Tuning Guide. Tailor your sails for optimal speed, control, and responsiveness, ensuring a competitive edge on the water.
Maximize your J70 sailing experience with the North Sails J70 Tuning Guide. Tailor your sails for optimal speed, control, and responsiveness, ensuring a competitive edge on the water.
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North Sails wins more races than any other sailmaker because of their relentless commitment to innovation, technology, and performance. With a team of expert designers, engineers, and sailors, North Sails is constantly pushing the boundaries of what is possible in sailing.
North Sails wins more races than any other sailmaker because of their relentless commitment to innovation, technology, and performance. With a team of expert designers, engineers, and sailors, North Sails is constantly pushing the boundaries of what is possible in sailing.
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