OPTIMIST C-5 MAINSAIL Color:White All OK sails are custom

All OK sails are custom built to match your mast bend numbers which will be required when ordering

Built in Mylar for superior shape retention

Manufactured from DP 180 Sq HTP

All-purpose mainsail for the Rankin class made from Contender 5

It's designed to be versatile and fast in all conditions

OPTIMIST C-5 MAINSAIL Color:White All OK sails are customThe North Sails Optimist C 5 Mainsail delivers unparalleled acceleration and speed throughout a wide range of conditions. Its crosscut construction provides an easy trim, forgiving sail, which is perfect for racers looking to sheet and go! The C 5 Mainsail is our flattest sail and ideal for sailors below 36kg.