SunStone Ships has signed a fourth expedition cruise vessel design contract with Ulstein Design and Solutions.
The Infinity-class vessel, which will be named Ocean Explorer, will be constructed by China Merchants Heavy Industry.
Vantage Cruise Lines will be the charterer of the vessel, which is expected to go on cruises in East Africa, the Mediterranean, and Scandinavia.
Like its sisters, Ocean Explorer will have a length of 104.4 metres, a width of 18.4 metres, and capacity for 130 to 200 passengers.