GP Sails RS400 Training Mainsail

The GP Sails RS400 Training Mainsail is designed for club sailing and training use.

GP Sails supplied RS400 training sails are designed specifically for club sailing and training use. They’re built from hard-wearing ripstop racing Dacron, making them durable, reliable, and ideal for high-use environments.

While they are not class-legal for racing events, they are fully compatible with standard rigs and offer a highly cost-effective alternative for training, cruising, or non-class competition.

If you have any specific requirements based on your own sailing experience, just let us know—we’re happy to incorporate custom details into your sail.

All prices include:

• Battens
• Sail bag
• Telltales