J-70 F-1 MAINSAIL

All-Purpose Performer

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.

Easy to Trim, Designed for Selden & Southern Spars Masts
CHAMPIONSHIPS

World | European | North American | South American | National

1 | White | North Sails J-70 F-1 Mainsail
1 | White | North Sails J70 Mainsail
2 | White | North Sails J-70 Mainsail
color: White
1 | White | North Sails J-70 F-1 Mainsail
1 | White | North Sails J70 Mainsail
2 | White | North Sails J-70 Mainsail
€3.072,06€3.413,41
-10%
World Champion

SHIPS IN 7 DAYS

FIND YOUR LOCAL LOFT
€3.072,06€3.413,41
-10%
World Champion
Selected
White
1 | White | North Sails J-70 F-1 Mainsail
1 | White | North Sails J70 Mainsail
2 | White | North Sails J-70 Mainsail
1 | White | North Sails J-70 F-1 Mainsail
1 | White | North Sails J70 Mainsail
2 | White | North Sails J-70 Mainsail
North Sails
ONE DESIGN WOVEN
NPC CROSS-CUT is a quality-leading dacron sailcloth for simple, easy sailing. Sails constructed with CROSS-CUT offer excellent shape holding through a wide range of conditions. Designed and constructed to the North Sail quality standards, CROSS-CUT strikes a balance of high quality and affordability.
Standard features
  • 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

POWER UP

J-70 SPEED GUIDE

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.

VIEW GUIDE

North Sails

SAIL FAST

J-70 TUNING GUIDE

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.

VIEW GUIDE

North Sails

MEET OUR

CLASS EXPERTS

GIULIO DESIDERATO

ITALY

CONTACT
ALLAN TERHUNE

UNITED STATES

CONTACT
North Sails
CHARLIE CUMBLEY

UNITED KINGDOM

CONTACT
WILL WELLES

UNITED STATES

CONTACT
North Sails
RUAIRIDH SCOTT

UNITED KINGDOM

CONTACT

#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.

ALL RACE RESULTS

North Sails

SHOP APPAREL

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Trucker Cap €45,00
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2 | Ocean blue | race-softshell%2B%E2%84%A2-jacket-fw-27w035
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2 | Ocean blue | race-softshell%2B%E2%84%A2-vest-fw-27w038
2 | Navy blue | race-softshell%2B%E2%84%A2-vest-fw-27w038
2 | Titanium | race-softshell%2B%E2%84%A2-vest-fw-27w038
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