Numarine's technical team designed a 45.35 by 9.25 metre hull and projected a top speed of 16 knots and a range of 6,000 nautical miles for the 45XP. Together with the design studio, they decided that the interior did not necessarily have to follow the style of the exterior lines. The philosophy for the Explorer was to create spaces that are warm, inviting and well-proportioned, and that form a visual unit thanks to their colour palette alone.
Numarine and Hot Lab present various layout options, starting with the 450-tonner with five suites, the master is of course the largest and comes with a private bow terrace. The lounges are designed to accommodate the interests of all generations, turning the large saloon into a sociable piazza - with separate lounges, a dining area and a cinema corner for teenagers. Soft fabrics, leather and natural oak characterise the ambience in the salons and suites. Hot Lab has opted for a modern beach house style - elegant and extremely casual. The studio worked mainly with walnut, oak, leather and travertine, with organic and geometric design elements.