Premium Paneled 300 and 360x
North NorLam™ polyester or poly/aramid laminates in white or gray

North Premium Paneled 300 radial sails are made using laminates consisting of a mylar film core sandwiched between two thin layers of woven polyester fabric. They deliver lighter weight, lower stretch and improved shapeholding for small-to-midsize cruising and racing boats. The woven yarns carry load in the primary strain directions while the mylar film limits distortion in the off-threadline direction. The woven polyester outer layers maintain a soft feel for easy handling while radial construction delivers lower stretch and a smoother, longer lasting shape.

North Premium Paneled 360xsails combine mylar film reinforced with NorthGatorback™ aramid scrim and a hybrid layer of woven polyester/aramidtaffeta for improved stretch resistance and performance.

Both 300and 360x styles are designed for mid-sized performance cruisers, andcan be optimized for class racing, handicap rules or rating rules. Bothare also available in white or gray.

North sail designers use the same North Design Suite design software to create our 300 sails as they do for our dominant 3D molded sails, and can draw from the world’s largest library of winning racing sail designs (“molds”). This means North can produce a competitive 300 sail for virtually any sailboat or sailboat class.

Product Highlights
  • Low stretch mylar/polyester (300) or mylar/polyester/aramid (360x) laminates
  • Outer taffeta layers provide soft feel and easy handling
  • Radial panel construction
  • Designed using North Design Suite software
  • Available in white or gray tint styles

Which upwind sail is right for you?
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Marathon and Performance
Series 300 laminates consist
of a mylar film core surrounded
by two layers of lightweight
woven polyester.
Premium Paneled 300 and 360x Features - Mainsails and Headsails
  • North NorLam™ Mylar/polyester or Mylar/Polyester/Aramid sail laminates
  • Low stretch North TrueRadial™ paneled construction
  • Foil tape or bronze hank luff attachments (headsails)
  • Loose-footed main with Integral Foot Skirt for shape and control
  • Luff customized to mast/boom or headstay system (except for custom luff cars)
  • Teardrop corner reinforcements
  • Stainless steel round rings and Rutgerson press rings
  • RBS epoxy “E-glass” battens
  • Batten pockets with Velcro stuff or tie in closure
  • Cunningham adjustment
  • Standard or Allslip luff slides
  • Dyneema leech and foot cord with purchase adjusters
  • Telltales
  • Drawstring sailbag
Mainsails
  • Choice of either white or gray color
  • Higher roach profiles through additional area
  • Full length battens
  • Leech battens
  • RBS Carbon leech battens
  • Sail numbers
  • Country code
  • Insignia
  • Trim stripes/Glow Fast stripes
  • In boom furling construction
  • Reefs
  • Reef keepers and flaking handles
  • Custom Luff and batten car systems
  • Photo and corner codes
  • Certified measurement
  • Overhead leech cord
  • UV protection
  • SailKote Anti-Mildew Treatment
  • QuickCover
  • Roll bag or zippered sausage bag
Headsails
  • Choice of either white or gray color
  • Telltale window
  • Leech battens
  • Full length battens
  • VB+ vertical battens
  • Roller battens
  • Spreader and stanchion patches
  • Roller reefing patches (not recommended without Luff pad)
  • Rope Luff Reefing Pad and patches
  • Foam Luff with reefing patches
  • Soft hanks
  • Soft clew
  • North Clewboard
  • T-ring clew
  • Tack Snap Shackle
  • Sail numbers
  • Country code
  • Insignia
  • Trim stripes/Glow Fast stripes
  • Photo and corner codes
  • Reef
  • UV protection
  • SailKote Anti-Mildew Treatment
  • Roll bag or zippered sausage bag

  • Premium Paneled 300
    features a polyester/
    mylar laminate


  • Premium Paneled 300
    features a polyester/
    mylar laminate