RANKIN RM-1 MAINSAIL CREW WEAR The M-11 mainsail for the

The M-11 mainsail for the International 420 is an all-purpose design

Designed with less luff curve than the G-4 to suit the more stiffer un-tapered mast designs

The M-7 for the International 420 mainsail is an all-purpose design

The jib features the same and only design allowed by the class following strict manufacturing control to ensure all the sails are identical

The sails luff curve is matched perfectly with the Seldon mast and responds more sensitively to trimming and tuning changes

RANKIN RM-1 MAINSAIL CREW WEAR The M-11 mainsail for theAll purpose mainsail for the Rankin class made from Contender 5. 46 Polypreg.