Shannon OD 18 M-4 Mainsail

The cross cut Shannon One Design M-5 Mainsail is an all purpose mainsail that has been developed and refined over the years. Our Olympic classes designer Ruairidh Scott has utilized our sophisticated software design suite to perfect the design. We have also upgraded our fabric selection to Contender 4.46 Polypreg Dacron. The sail is now an outstanding performer throughout the whole wind range and will delight SOD sailors everywhere with its speed and adaptability.

Standard Features

  • Two sets of reefs
  • Vision windows
  • Battens
  • Sail numbers
  • Tell tales
  • Sail bags

Class Experts