Flexplorer 146 Nasiba delivered: A Pioneering Milestone in Health-Conscious Design

Cantiere delle Marche and Winch Design are proud to announce the delivery of Nasiba, the third hull in the successful 44M Flexplorer 146 series. Driven by the Owners’ deep commitment to health and wellbeing, her bespoke interior sets a new benchmark in health-conscious design and reflects the builder’s expertise in constructing highly custom long-range explorer yachts that combine unique features with capability, durability and performance.

Built at Cantiere delle Marche’s Ancona’s facility, world-renowned British studio Winch Design have meticulously considered every element and material onboard against sustainability metrics and leading global health benchmarks, taking into account such factors as whether each is natural, non-toxic, low-VOC (volatile organic compound) and responsibly sourced. With input from EcoNest Architects, specialists in health conscious and ecological building, the result is an exceptionally high level of indoor air quality, reduced electromagnetic fields and a minimized environmental footprint.

“The delivery of Nasiba marks not only a technical and design achievement but also a deeply meaningful collaboration. We are incredibly grateful to the owner for entrusting us with such a visionary brief, one that redefines the very principles of luxury through a lens of wellbeing and sustainability,” says Vasco Buonpensiere, co-founder and CEO of CdM. “Together with the exceptional team at Winch Design, we’ve delivered a yacht that is as pioneering in spirit as it is in design.”

The onboard layout has been developed for a health focused family-oriented lifestyle, with dedicated learning and play areas, wellness facilities, and personalized spaces. The interior has been influenced by the Wabi Sabi design philosophy and embraces elements of earthy tones, organic textures and raw surfaces - keeping mother nature and biophilic principles at the heart of the design, strengthening the connection between the onboard environment and the natural world.

Features such as living plant elements, tactile natural materials, and soft, ambient lighting have been carefully chosen to support the body’s natural circadian rhythms and to contribute to a restorative atmosphere. An infra-red sauna was positioned off the Owners’ bathroom to be used in combination with the foredeck ice plunge pool forward of the Owners’ cabin, to facilitate wellbeing, recovery and muscle repair.

“Innovation and industry change are accelerated when design briefs such as this are presented – by clients who would like to see the design task approached differently, and in this case, with a very conscious human-centered focus, a care for the environment, and a young family who require an adaptable ‘home’ as they explore the globe” comments Jim Dixon, Studio Principal at Winch Design. “Accepting that challenging design opportunity has ‘moved the dial’ of our studio philosophy”.

The dining area features a table and chairs crafted from 250-year-old wood which was sourced from timber which had fallen naturally, as was the ‘tree of life’ showcased in the family-focused classroom and playroom on the main deck, designed to display treasures collected from family adventures. This space also features a cork marquetry map of the world - a material chosen for its sustainability as it can be harvested without cutting down the tree it originates from.

One of the most striking features on board is a green living wall made from preserved moss, which forms the focal point of the main staircase, bringing natural beauty and texture to the space. The stairway design is inspired by biomimicry, incorporating a sculptural element made from the root of an elder tree and natural clay plaster walls, a contemporary non-toxic surface crafted using traditional clay plaster techniques.

Wooden flooring has been milled to incorporate a 3D wave pattern inspired by the sensation of walking barefoot across ocean sand, designed to gently massage the feet and provide a sense of physical grounding as you move around the interior. Carpets are 100% wool, hand-loomed in Sardinia and dyed using natural pigments.

“Nasiba’s Owners had a very specific and particular brief for their yacht, not just in terms of the capability, functionality and layout that would be required to take their family safely and comfortably on an around-the-world adventure, but also in the many unique technical and interior details that would need to be incorporated to reflect their tastes and meet their approach to living, health and wellbeing”, comments William Yates of Seventy Blue, the broker that introduced and represented the Owners. “CdM and Winch, with the support of the capable Owners’ team, have approached this with an amazingly creative and can-do attitude. This delivery marks the very successful culmination of all that hard-work and collaboration, and of the Owners’ daringly original and unique vision for their boat.”

Environmental considerations are not limited to the materials. The yacht is equipped with advanced emissions-reduction systems, including selective catalytic reduction, in compliance with IMO Tier III standards and enabling operation in ecologically sensitive regions. Engineering solutions also support lower energy consumption and long-term operational efficiency.

Measuring 44.30 meters in length, with a beam of 8.60 meters and gross tonnage of 499, Nasiba maintains the series’ hallmark functionality, big A-frame included. She is equipped with a substantial 65,000-liter fuel capacity which offers an impressive operational range of approximately 5,500 nautical miles when cruising at an economical speed of 10 knots. This extended range is made possible by her efficient propulsion system, featuring twin Caterpillar C32 Acert engines.

This remarkable collaboration between Cantiere delle Marche, Winch Design, and visionary Owners is redefining conscious luxury, challenging conventional norms and pioneering health-conscious, eco-sensitive contemporary design. Nasiba represents a new chapter in yacht design, where luxury, wellbeing, and environmental integrity are treated as inseparable. The project highlights what is possible when innovation, craftsmanship, and conscious.