New collection

Habit Maker Collection

Theia Moon banner featuring Julia Milner wearing our dark grey high-waisted eco-friendly leggings from the Habit Maker collection

For women with 1000 lives

Hi, I’m Julia, the founder of Theia Moon. Like you, I lead a busy life, balancing work, family, and countless projects. I created Theia Moon to meet a simple need: elegant, comfortable, and practical clothing that can keep up with our fast-paced lives. Because no two days are ever the same, your outfits should adapt to every moment. With Theia Moon, every piece is designed to celebrate your style and support you in every aspect of your daily life.

 
Front view of the high-waisted dark gray flared and modern pants, perfect for active women
 
Front view of the dark gray tank top, illustrating its elegant and tailored fit, perfect for an active or casual day
 
High-waisted dark gray leggings in eco-friendly fabric, ideal for yoga and sports.
 
Front view of the 3/4 sleeve dark gray t-shirt, offering a modern and tailored silhouette in eco-friendly fabric

Habit maker

SELF-CARE ANYTIME

Woman by the sea wearing a Theia Moon activewear top with a visible positive message on the back

positive vibes

MIND & BODY WELL-BEING

Empower

EVERY WOMAN, EVERY DAY

Image of three women from the back wearing Theia Moon tops with visible positive messages, showcasing inclusivity and sisterhood at the core of the elegant activewear brand's values
Five-star icon representing customer reviews for the quality and comfort of Theia Moon's eco-friendly clothing

Testimonials

A big favorite for the Wide-Leg Active Wear & Office Pants! The fabric is so comfortable to wear and incredibly soft to the touch! I wear them for a quick workout, relaxing at home, and even at the office paired with a nice blouse, a blazer, and a pair of heels.

- Océane

Five-star icon representing customer reviews for the quality and comfort of Theia Moon's eco-friendly clothing

Testimonials

I discovered the brand through a friend, but I was quite hesitant because I’m curvy and don’t like wearing tight or sporty clothes. But this brand completely changed my mind! The fabric is amazing, shaping the body beautifully, and the comfort is undeniable.

- Laetitia

Five-star icon representing customer reviews for the quality and comfort of Theia Moon's eco-friendly clothing

Testimonials

Pieces that are ultra-comfortable but also very elegant. I'm not usually a fan of leggings, but this one with its high waist is a real favorite: it shapes the tummy without being too tight and gives a beautiful waistline! I just can't wait for the pieces to be available in black !!!

- Olivia

Shop the look

Elegant woman wearing a Theia Moon set with a blazer, including flared trousers and a 3/4 sleeve t-shirt, by the sea, illustrating the brand's versatility and elegance
 
Front view of the 3/4 sleeve dark gray t-shirt, offering a modern and tailored silhouette in eco-friendly fabric
 
Front view of the high-waisted dark gray flared and modern pants, perfect for active women

Day in the life

Delivery

Worldwide shipping

Returns

Free returns within 30 days

Q-NOVA®

Sustainable nylon 6.6 fibre

Made In Portugal

European manufacturing