When it comes to building a conscious wardrobe, second-hand is always the first choice. But sometimes you need that perfect fit, a timeless coat that lasts season after season and pairs beautifully with all your pre-loved treasures. If you’re investing in one new coat this year, make it one that’s designed to stay with you for a lifetime. Here are six brands worth considering, each with its own story of sustainability, ethics, and style.

Reformation

Founded 2009, Los Angeles, USA

Known for trend-led yet timeless designs, Reformation uses low-impact materials such as Tencel, organic cotton, and recycled fabrics. They are Climate Neutral certified and transparent about their production impact. Their coats carry a modern, effortless LA feel.

LangerChen

Founded 2009, Jiaxing, China / Munich, Germany
This outerwear specialist combines eco-fabrics such as organic cotton and recycled polyester with responsible production in its own GOTS-certified factory in China. Their coats are minimalist, durable, and perfect for everyday wear.

King Louie

Founded 1981, Amsterdam, Netherlands

With roots in vintage-inspired prints, King Louie is committed to Fair Wear practices and increasing the use of sustainable fibres like organic cotton. Their coats are playful yet classic, combining retro charm with contemporary fits.

Ecoalf

Founded 2009, Madrid, Spain
A pioneer in recycled fashion, Ecoalf transforms discarded fishing nets, plastic bottles, and tyres into high-quality fabrics. As a B Corp, they push for innovation in circularity. Their coats are sleek, urban, and made to withstand the elements.

Sézane

Founded 2013, Paris, France
France’s first online-born fashion brand, Sézane is a B Corp, donating 10% of turnover from their philanthropic program “Demain.” They focus on organic, recycled, and natural fabrics. Expect chic, Parisian-style coats with a feminine edge.

Lanius

Founded 1999, Cologne, Germany
With a motto of “Love Fashion, Think Organic, Be Responsible,” Lanius creates coats from organic wool, organic cotton, and recycled fibres. They are GOTS certified and transparent in supply chains. Their coats embody sophisticated simplicity with a soft, sustainable touch.

6 Responsible Coat Brands