JOLLYBOAT MAINSAIL Color:White The sail uses a bi-radial

The sail uses a bi-radial layout which helps keep the sail smooth and fair in the high-load corners while allowing precise shaping through the middle of the sail

having contributed to numerous North American Championships

The draft has been moved aft in the base of the sail to enable the sail to be sheeted harder

Comes with one reef

All-Purpose Class mainsail for the Townson Starling

JOLLYBOAT MAINSAIL Color:White The sail uses a bi-radialThe North Sails Jollyboat mainsail was redesignwed when the square top rule cam in. Using North Sails very own design software and Americas Cup ideas we have the square top mainsail working better than ever.