The Nautitech Open 40 is a luxury catamaran designed by Marc Lombard, known for its lightness and speed in its class of cruising catamarans. It features an open living space concept with the deck, cockpit, and saloon on the same level, providing a cozy and convivial atmosphere.

The catamaran can accommodate up to 8 people and offers beautiful volumes, natural light, and comfort onboard. Constructed using a resin-infused technique with a closed-cell foam core on the decks, the Nautitech 40 Open is built for strength and durability. It is praised for its performance under sail, ease of handling, and seaworthiness in various conditions.