At STIX our mission is to make it simple and convenient for you to buy the most stylish, quality and sustainable menswear available anywhere in the UK.  

We are constantly scouring the UK for unique independent brands who show that you can look good and do good by the planet, without compromising on style, quality or comfort.

We live in a golden period for sustainable menswear brands making fashion the right way - brands who are fighting to change the fashion industry for the better and putting their blood, sweat and tears into making quality pieces that make a serious statement.

So here’s our list of the best sustainable men’s fashion brands in the UK. Whether you are looking for sustainable men’s shirts, organic cotton t-shirts, sustainable jackets or recycled men’s outerwear, or anything in between, these brands have got you covered!

1. Neem London

Perfect for - shirts for casual and formal settings 

We love Neem London at STIX. Their range is perfectly designed for the modern urban man looking for pieces that can be used in formal or casual settings. 

Coming out of West London, their range of beautifully crafted, timeless pieces are perfect if you’re looking to build a wardrobe that combines sophistication with a relaxed style. 

And their sustainability chops are impeccable. Their ethos centers around circular fashion — everything is made from recycled and regenerative materials like organic cotton and recycled wool. Materials can be fully traced, everything is ethically made and perhaps our favourite thing - their garments can be returned and recycled at the end of their life, creating minimal waste. 

SHOP THE FULL NEEM LONDON RANGE ON STIX

 

2. Finisterre

Perfect for - activewear for the adventurous man

Finisterre have been making sustainable men’s fashion WAY before it became mainstream, having started in 2003. They are the go-to-brand for the adventurer and ocean lover. 

We love their range of high-quality outerwear and knitwear built for the adventurous man! If you love nature, love being outside, and want to wear quality, durable and functional pieces that reflect your love of the planet then they are ideal. You can take on any adventure! 

And their commitment to sustainability is first class. They use recycled and natural fibres and have a dedication to prolonging the life of their pieces with their programmes to repair and repurpose garments. 

 

3. Passenger

 

Perfect for - casual clothing for those looking to explore

The world is such a beautiful place, and there is nothing better than exploring it. At STIX, when we think of casual men’s fashion perfect for a road trip, a laid-back weekend in the country or a day on the beach we think Passenger! 

Their range, which includes everything from cozy hoodies to recycled jackets, is made for the modern explorer who craves connection with nature. 

And Sustainability is at the very core of everything they do. They are meticulous about the fabrics they use - think organic cotton, recycled fabrics and eco-friendly dyes. And they are active in regenerating our planet too - for every single order they receive, they plant a tree so offsetting their carbon footprint and helping to regenerate our planet. 

4. Komodo

Perfect for - fashion conscious man who wants a casual look 

Komodo are one of the original pioneers of ethical menswear. They have spent the last 30 years (yep you read that right!) creating eco-friendly clothing for men. 

Their range is perfect for the casual man, marrying contemporary design with sustainability. Perfect for any everyday occasion whilst having a dash of flair to make your fit stand out. 

They are super focused on their impact on the planet. It starts with the materials they use - everything is made from organic cotton, hemp, bamboo, and other eco-friendly materials. 

It’s all ethically sourced, certified, and made with fair trade production in mind. Workers rights are upheld and their conditions fair. 

So Komodo is perfect for men who want to make a statement with their clothes—one that speaks to both style and sustainability.

SHOP THE FULL KOMODO RANGE ON STIX

5. Rewound

Perfect for - timeless, casual stylish shirts 

Rewound is one of our favourites at STIX. The name tells you everything about their mission - this father and daughter team set it up to create sustainable, classic pieces from 100% recycled materials. 

Their range focuses on beautiful, simple shirts.They are timeless pieces for your wardrobe. 

Everything is made from bespoke sustainable material blends (that took 2 years to develop!) or recycled material, right down to the buttons and threads. And their total transparency

Rewound is for the man who appreciates the beauty in simplicity and sustainability.ensures that every piece has a story behind it—one that champions responsible manufacturing and longevity. 

SHOP THE FULL REWOUND RANGE ON STIX

6. Hexed

Perfect for - casual loungewear and streetwear

Hexed blends sustainability with an edgy, urban aesthetic, making it a standout choice for men who want to express their individuality while being eco-conscious. 

Their range specialises in loungewear and streetwear. Their bold designs appeal to the contemporary man. 

Hexed was set up to prove you could have casual wear that was good for our planet, which is why we love them at STIX. Everything is made using organic cotton, recycled polyester, and ethical manufacturing practices to create fashion-forward pieces with a conscience.

SHOP THE FULL HEXED RANGE ON STIX

 

7. Yes Friends

Perfect for - capsule wardrobe pieces

There are not many brands where you can see the direct impact of what you buy on workers as well as the planet. 

Yes Friends is the exception - they give garment workers a bonus for EVERY product made and you can also tip the worker directly if you want to. Its a genius way of pushing ethically made fashion. 

And we love their pieces too. Their range is the perfect base for any man’s wardrobe - from pants, to socks, to classic T-Shirts, their collection is perfect for sustainable wardrobe essentials for men. 

8. Goose Studios

Perfect for - the casual man with a classic look

What do we love most about Goose Studios at STIX? Its their focus on creating sustainable mens basics that will never go out of style. 

Their range caters for men who want both simplicity and sustainability in their wardrobe. Built for quality as well as style, you can build the foundation of your menswear collection from their range that will last. 

And sustainability is at the core of everything they do. They use 100% organic cotton and GOTS-certified fabrics, their suppliers are part of the Fairwear Foundation (thus protecting workers rights) and they are even a PETA approved vegan brand! 

SHOP THE FULL GOOSE STUDIOS RANGE ON STIX

9. Pangaia

Perfect for - a planet friendly wardrobe backed by cutting-edge science

Pangaia is a materials science company that makes clothes. It’s a fresh, and genius, approach to making menswear, and the fashion industry generally, more sustainable. 

Their clothing is made from advanced materials like recycled cotton, seaweed fibers, and bio-based materials, and the brand’s use of botanical dyes and non-toxic treatments further reduces its environmental footprint. 

Their range is perfect for the environmentally conscious man who embraces innovation and minimalism in his style, and with a focus on loungewear and essentials the perfect basis for a planet friendly wardrobe! 

 

Many of these items and more are available on stixstudios.com - with most products available in sizes XS up to XXL. 

Follow us on Instagram for more sustainable seasonal fits and share your perfect pairings with #STIXfits.