Small Plus

the small plus sail is 200mm shorter than the standard sail, it has a fuller head than the standard small, this fuller head makes for a more afishant shape . The sail has 15 deg twist in the head and made out of tri laminate cloth
this sail makes for a good general purpose all round sail, a good choice for long expeditions, the reasoning behind this statement , with a smaller sail you can sail in a broader range of conditions. At present this is my sail of choice.