LIGHTNING MF-2 MAINSAIL BLACKFRIDAY2025 The T-21 Jib is our

The T-21 Jib is our all-purpose Scandinavian design

The sail was developed for Scot sailors who like sailing with rig tension that has a consistent amount of headstay sag so that your team can concentrate on sail trim and tactics

Proven on the podium

The R-5 is manufactured from Superkote 70 and comes with no puller patch

LIGHTNING MF-2 MAINSAIL BLACKFRIDAY2025 The T-21 Jib is ourThe 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