![North Sails A Scow 3Di Mainsail](http://www.northsails.com/cdn/shop/files/P_3DIODASCM_01_AScow3DiMainsail.jpg?v=1719333594&width=1280)
![North Sails A Scow 3Di Mainsail](http://www.northsails.com/cdn/shop/files/file_9e0b102b-4e0e-45bf-a5a9-f55d2ee2797a.jpg?v=1719844393&width=1280)
Customize your sail
Request a quote
![North Sails](http://www.northsails.com/cdn/shop/files/Image_24f9c8b0-8f18-4cde-9991-bb628154a50f.png?v=1675956263&width=200)
3Di 300
3Di RAW is the sail technology choice of champions. These high-performance race sails are the lightest weight, lowest stretch, and most highly engineered sails on the planet. If you're buying sails exclusively for racing, go RAW.
Standard features
- Full Battens (RBS Carbon)
- Leech Battens (RBS Carbon)
- Country Code
- Sail Numbers
- Trim Stripes
- Insignia
- Standard Measurement
- Cunningham
- Visibility Window
- Roll Bag
- Mainsail Spreader Tip Patches
- RAW Poly Black
#NSVICTORYLIST
EARN THE WIN
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.
ALL RACE RESULTS
ALL RACE RESULTS
![North Sails](http://www.northsails.com/cdn/shop/files/s-racing-americascup-trophy-victory-1500x1500.jpg?v=1683225905&width=1920)
SHOP APPAREL
-19%
![1 | White | fast-dry-cap-27m713](http://www.northsails.com/cdn/shop/files/hi-res-27M713_0101_msfront1.jpg?v=1699868738&width=380)
![hover | White | fast-dry-cap-27m713](http://www.northsails.com/cdn/shop/files/hi-res-27M713_0101_psfront1.jpg?v=1699868739&width=380)
Breathability
Closed Loop
Fastdry
With retainer clip
$48.60$60.74
-19%
![2 | Ocean blue | race-softshell%2B%E2%84%A2-jacket-27m035](http://www.northsails.com/cdn/shop/files/hi-res-27M035_0790_msfront2.jpg?v=1699868552&width=380)
![hover | Ocean blue | race-softshell%2B%E2%84%A2-jacket-27m035](http://www.northsails.com/cdn/shop/files/hi-res-27M035_0790_psfront1.jpg?v=1699868552&width=380)
Water resistant
Breathability
Wind Resistance
SoftShell+™
$206.57$258.21
-19%
![2 | Navy blue | race-softshell%2B%E2%84%A2-jacket-fw-27w035](http://www.northsails.com/cdn/shop/files/hi-res-27W035_0802_msfront2.jpg?v=1699868566&width=380)
![hover | Navy blue | race-softshell%2B%E2%84%A2-jacket-fw-27w035](http://www.northsails.com/cdn/shop/files/hi-res-27W035_0802_psfront1.jpg?v=1699868566&width=380)
Water resistant
Breathability
Wind Resistance
SoftShell+™, Stretch
$206.57$258.21
-20%
![2 | Titanium | race-softshell%2B%E2%84%A2-vest-fw-27w038](http://www.northsails.com/cdn/shop/files/hi-res-27W038_0904_msfront2.jpg?v=1699868585&width=380)
![hover | Titanium | race-softshell%2B%E2%84%A2-vest-fw-27w038](http://www.northsails.com/cdn/shop/files/hi-res-27W038_0904_psfront1.jpg?v=1699868585&width=380)
Water resistant
Breathability
Wind Resistance
SoftShell+™, Stretch
$170.11$212.65
-20%
![1 | Ocean blue | race-softshell%2B%E2%84%A2-vest-27m038](http://www.northsails.com/cdn/shop/files/hi-res-27M038_0790_msfront1.jpg?v=1699868576&width=380)
![1 | Ocean blue | race-softshell%2B%E2%84%A2-vest-27m038](http://www.northsails.com/cdn/shop/files/hi-res-27M038_0790_msfront1.jpg?v=1699868576&width=380)
Water resistant
Breathability
Wind Resistance
SoftShell+™
$170.11$212.65