One Nation Paris is more than just an outdoor outlet mall. It's an innovative living space that reinvents the shopping experience by combining well-being, ecological responsibility and bold architectural design. Designed around 3 open-air patios and a large glass roof that protects the customer's path in rainy weather, the center revolutionizes the shopping experience, focusing on well-being, sustainability and, above all, nature, far from the closed, mineral world of traditional shopping centers.
One Nation Paris: an environmentally-friendly outdoor shopping center
One Nation Paris Outlet, a place designed for everyone's well-being
All the benefits of open-air shopping in an eco-friendly outdoor mall
FAQ - One Nation Paris, an eco-friendly outdoor shopping center
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Eco-designed architecture from the outset
From the outset, One Nation Paris has been designed to minimize its environmental impact. Its open-air architecture is a reflection of the strong commitment to sustainability :
Outdoor shopping center: ecological integration in harmony with nature
At One Nation Paris, nature is everywhere. More than 4,000 plants and trees decorate common areas, creating a soothing, refreshing plant atmosphere throughout the customer experience.
Green spaces and patios Designed to promote biodiversity and comfort, these planted areas contribute to an immersive, responsible experience.
A bright, fluid customer experience
The design of One Nation Paris smooth flow, the natural light and open spaces, for a feeling of freedom and serenity that is the antithesis of covered shopping malls:
A soothing working environment for teams
Store employees also benefit from this exceptional setting: natural light, views of the outdoors, an airy environment... in stark contrast to the artificial light of other shopping centers.
When you shop at One Nation Paris, you're in for a real treat. a healthier, more relaxed experience :
To further its commitment to the environment, One Nation Paris is transforming its roof into a photovoltaic power plant. By November 2025, 1,835 solar panels will be installed, enabling the center to generate its own electricity in a clean, sustainable way.
One Nation Paris is considered to be the most environmentally-friendly outlet shopping center in France, and probably one of the most advanced in Europe.
One Nation Paris is fully in line with regulatory developments aimed at making shopping centers more sustainable.
One Nation Paris embodies a new vision of the shopping center: responsible, aesthetic, fluid, sustainable and humane. Open-air, in symbiosis with nature, this center will revolutionize the shopping experience of today and tomorrow.
A shopping experience at One Nation Paris means choosing a mode of consumption that is more respectful of the environment and everyone's well-being.
What is an open-air shopping mall?
An open-air center is a shopping mall organized around a number of roofless spaces, to give priority to natural light, open air and integrated landscaping.
What makes One Nation Paris different from a conventional shopping center?
In addition to being an outlet (selling surplus production from the previous year's collections at a reduced price), One Nation Paris has been designed to minimize its environmental impact thanks to eco-designed architecture, natural ventilation, and harmonious integration of nature around more than 4,000 plants and trees. Unlike enclosed centers, it offers a fluid, luminous and soothing shopping experience.
Can you shop at One Nation Paris in the rain?
Yes, a 4,500 m² glass roof covers the main aisles to protect visitors while letting in natural light.
Is the center accessible all year round?
Yes, One Nation Paris is open all year round, summer and winter alike, its architecture designed for every season.
One Nation Paris Outlet is open all year round*, Monday to Friday from 11am to 8pm, and Saturday from 10am to 8pm. (*Except on 1er January, 1er May and December 25).
Located at 1 avenue du Président Kennedy, 78340 Les Clayes-sous-Bois, this outlet mall is easily accessible from Paris.
How to get there :
Free parking is available on site for visitors by car.
Are there any green spaces or relaxation areas?
Absolutely. The center features over 4,000 plants and trees, open-air patios, vegetated areas and terraces for outdoor relaxation.
Is One Nation Paris environmentally friendly?
Yes, it has been eco-designed to reduce its impact: siting on an urban wasteland, open-air architecture for reduced CO₂ emissions, natural energy, etc.
What kind of stores can you find at One Nation Paris?
Premium brand boutiques at outlet prices, in a variety of universes: fashion, accessories, beauty, home equipment, outdoor sports brands, food shops, restaurants...
Are there any activities for children?
Yes, free events are organized during every school vacation period.
