Description The M-11 mainsail for the International 420 is an all-purpose design, and our most powerful sail, to suit heavier weight teams over 120kg and for sailing in waves and swell. Manufactured from Dacron HTP-165 square, this sail is easy to trim with good acceleration in a range of conditions. One Design Radial Polyester is a quality-leading dacron sailcloth. Radial-constructed sails offer excellent shape holding through a wide range of conditions. Designed and constructed to North Sails’ quality standards, Radial strikes a balance of high quality and performance. STANDARD FEATURES Full Battens Leech Battens Country Code Sail Numbers Insignia Cunningham Dacron Foot Shelf Visibility Window Roll Bag IHC Measurement Certificate & Sticker
