J-22 M7+ MAINSAIL midlayer The Streaker G-4 mainsail is

The Streaker G-4 mainsail is a full radial design cut using Contender RSQ 3

With this mainsail

This jib has a radial head to smooth out this section of the sail and stop it geting too deep in stronger condtions

this is the sail you need

The new Solo L-4 design is based on the P-4 mould in terms of shaping distribution but is made flatter overall to suit lighter sailors

J-22 M7+ MAINSAIL midlayer The Streaker G-4 mainsail isBased on the design shape of the multiple World Championship winning M7 mainsail, the M7+ uses high quality firm cloth throughout the sail. This makes for a smoother sail, It features a radial head section and clew patch. The M7+ is fast and easy to trim.