For use in 0-7knts of breeze the sail has a round shape that makes it easy to trim and steer the boat. Its lighter weight also means it fills more easily in drifter conditions.
AP Jib
Built a little heavier than the Light Jib the sail is a great all around sail if you are looking to minimize your sail inventory. The sail does not collapse in the lighter breeze and is sturdy enough to hold its shape as the wind picks up.
Heavy Jib
The heavy jib is designed similarly to the AP jib but constructed with a heavier material. The sails are stronger giving them greater durability and shape-holding qualities in windy conditions making it easier to trim.