IC37 A1.5-1 ASYMMETRIC

All-Purpose

The IC37 A1.5-1 all-purpose asymmetric is a championship-winning design. Manufactured from White Airx 700, its full radial construction makes this an excellent all-around performer.

CHAMPIONSHIPS

National

1 | Blue / Red | North Sails IC37 A1.5-1 Asymmetric
color: White / Red
1 | Blue / Red | North Sails IC37 A1.5-1 Asymmetric
FIND YOUR LOCAL LOFT
Selected
White / red
1 | Blue / Red | North Sails IC37 A1.5-1 Asymmetric
1 | Blue / Red | North Sails IC37 A1.5-1 Asymmetric
North Sails
NPC DOWNWIND
North Sails offers a wide variety of downwind symmetric and asymmetric sail types made using the NPC DOWNWIND sailcloth range. Each of our sail types is designed for a specific range of wind speeds and angles. Every North spinnaker is custom designed to suit each customer’s needs and maximize VMG/VMC in the broadest range of wind and sea conditions. NPC DOWNWIND sails provide higher boatspeeds, deeper angles, and faster acceleration with consistent and predictable trimming characteristics.
Standard features
  • Standard Measurement
  • Take Down System - String Drop
  • Spinnaker Bag (Box Turtle)

North Sails' IC37 Class Tuning Guide is the ultimate resource for sailors looking to optimize their performance on the racecourse. Featuring expert advice and detailed instructions, this guide covers everything from sail trim to rig setup, helping you get the most out of your IC37.

North Sails

MEET OUR

CLASS EXPERTS

MIKE MARSHALL

UNITED STATES

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

hover | Ocean blue | trucker-cap-27m718
hover | Phantom | trucker-cap-27m718

Adjustable fit

hover | Fiery red | gp-aero-waterproof-jacket-27m065
4 | Ocean blue | gp-aero-waterproof-jacket-27m065
hover | Phantom | gp-aero-waterproof-jacket-27m065

Pertex®, TW140S™

1 | Ocean blue | gp-waterproof-shorts-27m565
hover | Phantom | gp-waterproof-shorts-27m565

Pertex®, TW140S™

2 | Ocean blue | race-softshell%2B%E2%84%A2-hoody-27m300
2 | Phantom | race-softshell%2B%E2%84%A2-hoody-27m300

SoftShell+™, Stretch

With retainer clip

2 | Ocean blue | race-softshell%2B%E2%84%A2-jacket-27m035
2 | Navy blue | race-softshell%2B%E2%84%A2-jacket-27m035
2 | Titanium | race-softshell%2B%E2%84%A2-jacket-27m035
2 | Phantom | race-softshell%2B%E2%84%A2-jacket-27m035

SoftShell+™

2 | Ocean blue | race-softshell%2B%E2%84%A2-jacket-fw-27w035
2 | Navy blue | race-softshell%2B%E2%84%A2-jacket-fw-27w035
2 | Titanium | race-softshell%2B%E2%84%A2-jacket-fw-27w035
2 | Phantom | race-softshell%2B%E2%84%A2-jacket-fw-27w035

SoftShell+™, Stretch

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
2 | Phantom | race-softshell%2B%E2%84%A2-vest-fw-27w038

SoftShell+™, Stretch

2 | Ocean blue | race-softshell%2B%E2%84%A2-vest-27m038
2 | Navy blue | race-softshell%2B%E2%84%A2-vest-27m038
2 | Titanium | race-softshell%2B%E2%84%A2-vest-27m038
2 | Phantom | race-softshell%2B%E2%84%A2-vest-27m038

SoftShell+™