The design of the X100 Triplex is an evolution of the EXTRA line, focusing on larger interior and exterior spaces while maintaining a low consumption profile. Studio Agon crafted the exterior with sleek, vertical development, offering a marine look typical of explorer vessels. The hardtop provides ample sun deck space, enhancing the outdoor experience. The shipyard's naval engineering and Laura Brocchini's interior design give the yacht a balance of luxury and functionality, perfect for both long cruises and short getaways.

The X100 Triplex ensures a seamless connection between the yacht's luxurious interiors and the surrounding nature. Large floor-to-ceiling windows on both the main and upper decks immerse passengers in stunning outdoor views. Even the owner’s cabin boasts retractable windows that offer panoramic views of the bow and sides, creating an open and airy feel throughout the yacht. Natural oak tones and metallic grey accents create a modern, elegant interior design that complements the yacht's overall aesthetic.

The outdoor areas of the X100 Triplex are designed for both relaxation and socializing. The aft cockpit features dual levels, with a sun lounger near the beach club and an informal lounge area on the second level. Fold-down terraces amplify the "infinity" effect, making this space perfect for enjoying scenic views. The sun deck offers a bar, sunbathing areas, and a dining table for up to 10 people, providing endless opportunities for outdoor entertainment. For added luxury, owners can opt for a jacuzzi or a lifting platform for a tender.

The X100 Triplex offers three different interior layout options, allowing owners to tailor the yacht to their preferences. Whether placing the galley on the main deck or the upper deck, the yacht's flexible design ensures that every inch of space is used efficiently. The master cabin on the main deck features an office, vanity, and a double-sink bathroom, while the upper deck includes a formal dining area and lounge. Below deck, four double cabins with private bathrooms provide ample space for guests, along with a crew area that accommodates up to five crew members.

The X100 Triplex is powered by two MAN engines of 1550 hp each, pushing the yacht to a maximum speed of 15.5 knots and a cruising speed of 12 knots. For those seeking even more power, an optional version with 1800 hp engines is available, allowing the yacht to reach speeds of up to 18 knots. Whether cruising leisurely or traveling at higher speeds, the yacht ensures a smooth and comfortable ride for all aboard.