The Phantom SO-1 Minus mainsail is our flat cut sail for the Phantom, designed for lighter sailors under 90kg who are looking for a more manageable sail on what is a very powerful sail plan for lighter sailors. Its a full radial cut which allows the shaping to be added exactly where its needed and helps to share the high clew loads seen in the Phantom when using lots of Kicker in stronger winds and also helps the sail depower upwind when you need it to, its designed to suit all popular mast sections. The North NLXi06 aramid sailcloth allows great shape holding and durability whilist keeping the sail supple and easy to read in the lighter airs.