LIGHTNING MF-2 MAINSAIL WINTERSALE2-20 North Sails' signature take on

North Sails' signature take on the classic wardrobe staple – the Oxford cotton shirt

A direct connection from the board to the stainless base plate ensures a crisp feel

Manufactured from White Airx 700

Its forgiving shape allows the helmsman to easily concentrate on going fast while allowing the jib trimmer to be an integral part of the boats speed

A vision window helps you keep a clear view of the race track

LIGHTNING MF-2 MAINSAIL WINTERSALE2-20 North Sails' signature take onThe MF 2 mainsail is the original "set it and forget it" tuning system. Once you have your Lightning set up to the North Sails MF 2 tuning specs you don't have to move any blocks or change any shroud tensions to get maximum performance. The MF 2 tuning system relies on utilizing your jib halyard (wire) to depower or power up the rig. Maximum wire tension in big breeze and softer tension in light air keeps you thinking less about whether you have the