A1 ASYMMETRIC SPINNAKER

The North Sails powerful Racing Asymmetrics are the evolutionary descendants of our dominant America’s Cup and Volvo Ocean Race designs. They have been developed using the University of Auckland Twisted Flow Wind Tunnel and the North Sails Virtual Wind Tunnel™ downwind flow simulation software. The result is a stable asymmetric spinnaker that delivers increased drive and reduced drag over a broader wind spectrum, which is especially important for today’s generation of lighter, faster-accelerating boats. 

North Racing Asymmetrics are offered in six different wind range models, each with a targeted selection of high-performance downwind materials to precisely match your boat and type of racing.

1 | NPC DOWNWIND / Custom Color | North Sails A1 Asymmetric Spinnaker NPC DOWNWIND Custom Color
material: NPC DOWNWIND
Learn more about our materials
color: Custom Color
Choisi
Custom Color
, NPC DOWNWIND
Standard features
  • Computer molded using North proprietary software
  • TrueRadial™ construction
  • every seam is shaped
  • Color choices available for nylon spinnaker fabrics
  • Stainless steel corner rings with strap reinforcement
  • Adjustable Dyneema leech
  • luff and foot cords
  • Sail Numbers
  • Country Code
  • Certified Measurement
  • North Spinnaker Box Sail Bag
  • Custom Colors
Optional features
  • Multiple weight panel constructions
  • Integral Clew Strop
  • Retriever Patch
  • Gybulator Lazy Sheet Keeper
  • Anti Torsion Furling Luff Rope
  • Trim Chevrons
  • SailKote Plus
  • Custom North Sails Graphics

Product Materials

WE'RE YOUR SAILMAKER

THE RACING EXPERTS

With the industry's largest and most experienced team, North Sails takes pride in every product we make, and in every boat that carries our sails. Our expert advice and ongoing support are as vital as the sails we deliver.

NEW SAIL QUOTE

INNOVATION

FASTER BY DESIGN

Our racing sails are lightweight, durable, and ultra-responsive to subtle wind shifts. Backed by innovative 3Di technology and state-of-the-art sailmaking, our expert team delivers high-performance sails engineered for speed, precision, and reliability—helping you achieve your best results on the water.

NORTH DESIGN SUITE

2 | NPL SPORT / Black | North Sails Racing Jib NPL SPORT Black

#NSVICTORYLIST

EARN THE WIN

North Sails wins more races than any other sailmaker thanks to relentless innovation, advanced technology, and unmatched performance. Our expert team of designers, engineers, and sailors constantly push the boundaries of what’s possible in sailing.

VICTORY STARTS HERE

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