X-37 is a new type of yacht that was introduced in June 2004.
The new boat was built at the yard in Haderslev, where X-Yachts has its headquarters. The boat is in the same family as X-Yachts' Performance Cruiser boat types and sails under the international IMS rules.
The yacht has a length of 11.35 m and a width of 3.48 m. It weighs 6.4 tonnes, excluding the crew. The mainsail is 43.7 m2.