ILCA 4 MKII Class Legal Sail

Pre Order now with Expected Delivery in April

All orders come with a Free Performance Sailcraft Gift (while stocks last)

The ILCA 4 MkII uses a more robust 4.93 oz cloth and adopts a bi-radial construction better suited to modern stiffer materials. Additional updates include:

• A larger sail window
• Standardized reinforcement patches
• An updated batten configuration, aligned with the MkII sail family
• A look-and-feel closer to the ILCA 7 MkII, improving consistency across the MkII range

These changes are intended to improve durability and consistency while minimizing the impact on costs.

Commercial release of the ILCA 4 MkII sail is planned for early April 2026. ILCA’s intention is for the sail to become class legal in early August 2026, in time for the ILCA 4 World Championship, subject to final confirmation. The current ILCA 4 sail will remain fully class legal.

Please note: The MKII battens will be different from the current ILCA 4 sail.

The ILCA 4 MKII Sail is ILCA Class Legal.

Does not include sail numbers or battens. 

If you would like to purchase these please use the below links;

Battens - ILCA 4 MK2 Sail batten set (Set of 3) - Performance Sailcraft Europe

Sail Numbers- ILCA 4 Full Set of 9" (225mm) Digital Sail Numbers - Performance Sailcraft Europe

For more information please visit: ILCA Announces New ILCA 4 MkII Sail - ILCA Sailing

Please note we do not offer a sail numbering service. 

All orders for the NEW ILCA 4 MKII Sail will come with a Brand NEW Performance Sailcraft boom lock- Developed as an added safety measure to stop the notorious annoyance by preventing the boom from coming out of the gooseneck when rigging! Fits in minutes and saves damage and dings making rigging, launching and landing a breeze by retaining the boom on the gooseneck.