A Scow 3Di RAW Mainsail

Our 3Di RAW mainsail for the A Scow is a true all-around sail to handle a wider range of wind pressure and rig tune. 3Di RAW is a new purpose-built composite sail with a dedicated tape layout developed to best match 3Di technology and properties to smaller boats and lower dpi. The result is a wider wind range, a more supple feel, and a more user-friendly experience.

Learn About 3Di RAW

Standard Features

  • Full and tapered performance battens
  • Trim stripes
  • Enhanced vision windows
  • Choice of red, blue, black or green numbers
  • Class insignia
  • Leech telltales
  • Velcro clew strap
  • North Sails sail ties
  • Sail bag
  • North Sails Tuning Guide
  • North Sails support and service


  • Carbon battens