11 Sustainable Mens Clothing Brands For Eco-Conscious Style

These Ethical Men’s Clothing Brands Are Practical And Planet-Friendly

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Sustainable fashion is often focused on the ladies, but what about men’s ethical clothing?

Menswear should still have the same scrutiny when it comes to ethical standards. 

Luckily, ethical men’s clothing brands have stepped up to the task of dressing eco-conscious guys in a planet-friendly wardrobe. 

Looking for clothes you can wear all year round? 

A Rifle Through The Hangars Of The Best Sustainable Brands For Menswear

Taylor Stitch focuses on making durable clothes for the long haul that you can wear in a variety of different outfits no matter the season. 

From sweaters to sweatpants, Outerknown makes practical yet stylish sustainable men’s clothing out of 90% organic, regenerated or recycled fibres.

Patagonia leads the charge on sustainable outdoor gear for men whether it’s jackets or ski suits. If holes appear, they’ll repair them or you can trade it in via their Worn Wear recycling program. 

Whether you enjoy shopping or you only buy clothes once the old ones are in tatters, what you wear matters. 

By choosing clothing brands that source their clothes from ethical factories, use natural fibers instead of synthetics and create recycling programs for worn-out items, you’re supporting a fairer and greener fashion industry. 

Read on for our roundup of the best sustainable men’s clothing brands making garments that are practical, comfortable, and versatile—then scroll down to the bottom to find out how we chose them.

1. Taylor Stitch

Sustainable Men's Clothing by Taylor Stitch
Images by pebble magazine

Price Range | $40–$1,075 | Shop Taylor Stitch

Materials | Organic cotton, heavy-duty hemp canvas, byproduct-sourced leather, responsibly sourced yak and merino wool, and recycled polyester. 

What We Love | One of the best men’s sustainable clothing brands, Taylor Stitch is committed to creating clothes built for the long haul rather than a season. Buy once and wear forever is their philosophy, which is why you can send in your clothes to be repaired or exchange worn clothes for store credit. 

Taylor Stitch’s Eco-Friendly Men’s Clothing 

Taylor Stitch has got you covered from top to toe so you can stick to one store for all your clothes shopping needs. 

Pick up men’s ethical clothing such as organic cotton jeans, tailored shirts, sweaters, jackets, and underwear. You can find shoes here too. 

Every man needs a good quality casual shirt and Taylor Stitch’s The Jack nails it. 

Soft, versatile and well-constructed, it’s designed to be worn all year round. Dress it up or down and choose from block colors or pinstripes.

Taylor Stitch’s Sustainability 

Certifications | GOTS

Carbon | Taylor Stitch works with FlexPort and Shopify to offset emissions in shipment to support reforestation efforts in the Jari Pará area of the Amazon rainforest.

Sourcing & Supply Chain | The brand uses factories that are highly rated for their fair wages, strict quality control, labor oversight, and environmental responsibility. They also own an ethical factory in China which is Global Organic Textile Standard (GOTS) certified. 

Thoughtful Packaging | Their packaging is more than 80% recycled polybags, tags, and labels. 

Pay It Forward | They donate to charity partners, including Frontline Foods, Campaign Zero, Foundation for National Parks & Wildlife, the Hidden Genius, and more. 

2. Outerknown

Sustainable Men's Clothing by Outerknown
Images by pebble magazine

Price Range | $48–$298 | Shop Outerknown

Materials | Outerknown uses sustainable materials like organic cotton, hemp, recycled cotton, and responsibly sourced wool throughout their range. Each material is scored based on its sustainability and circularity potential. 

What We Love | A people-first brand, Outerknown is committed to sustainable innovation and circular men’s fashion. They plan to make 100% of all their products circular by 2030. 

Outerknown’s Fair Trade Men’s Clothing 

Kickstarted by professional surfer Kelly Slater, Outerknown uses 90% organic, regenerated or recycled fibres throughout their clothing range. 

Shop organic and sustainable men’s clothing such as denim, sweatpants, sweatshirts, tees, and outerwear. While you’re at it, stock up on activewear and bestselling swimming trunks. 

For year-round coziness on cooler days, the Hemisphere Sweater is lightweight and soft. It’s made from recycled yarn from denim and can easily be layered up or down. 

Outerknown’s Sustainability 

Certifications | Fair Trade USA, GOTS, OCS, bluesign®, FLA

Sourcing & Supply Chain | Outerknown has a transparent supply chain. See their full supplier list on the Open Apparel Registry

Diversity, Equity & Inclusion | Through the brand’s people-first Fair Labor Program, they’ve invested $133,000 into improving workers’ livelihoods.

Pay It Forward | The brand has partnered with Bergman Rivera to support farmers implementing Regenerative Organic Certified (ROC) practices.

3. Patagonia

Sustainable Men's Clothing by Patagonia
Images by Patagonia

Price Range | $19–$999 | Shop Patagonia

Materials | 91% of Patagonia’s products are made from preferred sustainable materials, like organic or recycled cotton, ethically sourced down feathers, and mostly recycled synthetics.

What We Love | Patagonia has made Planet Earth a majority shareholder in their company. Come for the stylish outdoor apparel and stay for the activism and lifelong repair guarantee. For items you don’t want anymore, trade them in to their pre-loved Worn Wear platform.

Patagonia’s Eco-Friendly Clothing For Men

Patagonia is the place to go for sustainable outdoor wear whether that’s baselayers, boardshorts or wetsuits. You can even shop for underwear too. 

If you’re looking for warm sustainable men’s clothing, their Nano Puff® Jacket combines practicality with comfort and style. Available in nine colors, the jacket is lightweight and keeps you warm in the wind and rain. 

It’s constructed from ultra-compressible 100% post-consumer recycled polyester and made in fair trade certified factories. 

Patagonia’s Sustainability 

Certifications | B Corp, Fair Trade, GOTS, bluesign®

Carbon | Patagonia isn’t just working on becoming carbon neutral. They want to be carbon positive and are working to actively reduce supply chain emissions.

Sourcing & Supply Chain | The brand has implemented a Supply Chain Environmental Responsibility Program to monitor safe and ethical labor practices across their factory partners.

Diversity, Equity & Inclusion | Many Patagonia styles are available in plus-sizes or big and tall men’s sizes.

Pay It Forward | As co-founders of 1% for the Planet, they are committed to giving away all profits to improvising their own practices or to grassroots projects fighting the environmental crisis.

4. Iron Roots

Sustainable Men's Clothing by Iron Roots
Images by pebble magazine

Price Range | $50–$106 | Shop Iron Roots

Materials | All high-performance activewear is made from natural origin materials like hemp, GOTS-certified organic cotton, and FSC-certified lyocell.

What We Love | Iron Roots is on a mission to remove plastic from activewear. They prove that the best performance sportswear can and should be plastic-free. 

Iron Roots’ Sustainable Men’s Fashion

Elevate your fitness routine with Iron Roots’ performance-engineered plastic-free sportswear and athleisure. 

Their ethical men’s exercise clothing includes hoodies, shorts, sweaters, and T-shirts all designed for maximum comfort wherever your daily routine takes you. 

Whether you’re partial to a yoga session or intense CrossFit, their PF72.Hemp jogger has got you covered. 

Made from organic cotton and hemp, it’s naturally antibacterial and breathable. It features a zip-up pocket to store small items on the go. 

Iron Roots’ Sustainability 

Certifications | GOTS, FSC, SMETA

Carbon | Some of their sportswear emits 60% less CO2 than polyester versions in production simply with the use of hemp rather than plastic. All unavoidable emissions from shipping are offset through environmental initiatives. 

Sourcing & Supply Chain | Iron Roots use local, certified factories in Greece, North Macedonia and Portugal. They work closely with them to ensure ethical standards are met. 

Thoughtful Packaging | All packaging is plastic-free and recyclable. 

5. tentree

Sustainable Men's Clothing by tentree
Images by tentree

Price Range | $35–$348 | Shop tentree

Materials | tentree uses only recycled or organic sustainable materials across their range, including TENCEL™ lyocell, organic cotton, or REPREVE® recycled polyester. 

What We Love | tentree plants trees for every item sold. They’ve planted over 100 million trees to date and you can track yours by registering your Tree Code with their Impact Wallet.

tentree’s Affordable Sustainable Men’s Clothing 

tentree makes some of the best sustainable clothing for men who are looking for everyday essentials that have a positive impact on the planet. Find hoodies, sweatshirts, sweatpants, t-shirts, sweaters, coats, and pants in a range of colors and styles. 

T-shirts are a wardrobe staple and the TreeBlend Classic T-Shirt is the only one you need. Choose from organic cotton or recycled polyester in sizes from S to XXL. 

The tee features super-soft TENCEL™ Lyocell which is breathable and gentle on the skin. The flattering cut comes in seven colors so you’re sorted for every day of the week. 

tentree’s Sustainability 

Certifications | B Corp, GOTS, FSC

Carbon | tentree is Climate Neutral certified as they offset all emissions through tree planting and energy efficiency projects. They’ve also implemented a Reduction Action Plan to reduce their environmental footprint. 

Sourcing & Supply Chain | All partner factories are regularly audited to ensure they’re compliant with their Code of Conduct and international labor standards. 

Thoughtful Packaging | tentree only uses packaging when necessary. Their mailers are made from recyclable post-consumer recycled plastic and their tags are FSC-certified.

6. Pact

Sustainable Men's Clothing by Pact
Images by pebble magazine

Price Range | $18–$160 | Shop Pact

Materials | Pact’s hero material is GOTS-certified organic cotton blended with high-performance materials like elastane which helps clothes retain their shape. 

What We Love | Pact believes that the planet and the people on it come first in fashion. They’re certified Fair Trade, and carbon neutral plus all their men’s clothing is made from GOTS-certified cotton. 

Pact’s Fair Trade Men’s Clothing

Pact can kit you out in underwear, shorts, pajamas, button-ups, tees, and more all made from GOTS-certified organic cotton. 

Their Stretch French Terry Track Jacket is designed for a workout but can be thrown over an outfit or paired with joggers for after-work relaxation. 

Made from French Terry fabric it looks sleek but packs in plenty of comfort. It has three zipper pockets and comes in five colors. It saves 65 gallons of water in production too.

Pact’s Sustainability 

Certifications | GOTS, Fair Trade

Carbon | Pact partners with SimpiZero to measure the impact of every product and offset it through reforestation, renewable energy, and community projects. 

Sourcing & Supply Chain | All their men’s fair trade clothing is made in a certified Fair Trade factory based in India which is sweatshop-free and child-labour-free.

Pay It Forward | They donate your gently used clothes from any brand to nonprofits that need them through their Give Back Box Program.

7. Colorful Standard

Sustainable Men's Clothing by Colorful Standard
Images by pebble magazine and Colorful Standard

Price Range | $38–$118 | Shop Colorful Standard

Materials | All Colorful Standard’s garments are made from 100% organic cotton. Their wool products are made from GRS recycled merino wool and dyes are certified toxic-free by OEKO-TEX. 

What We Love | Colorful Standard is on a mission to help you buy less and buy better. Their collections are rooted in slow ethical fashion, going beyond trends to create styles that last a lifetime. 

Colorful Standard’s Men’s Sustainable Clothing 

Wardrobe basics but make them high-quality, flattering, and effortlessly stylish – that’s exactly what you get at Colorful Standard. 

Choose men’s eco-friendly clothing like shorts, sweatshirts, T-shirts, hoodies, socks, beanies, tank tops, and more in your favorite color. 

The Classic Organic Crew is an ideal everyday essential for those mornings when you’re up and out the door. 

The dense-knit fabric is super-soft so it sits comfortably on your skin or you can layer over a tee or shirt. Pick bright block shades like scarlet or keep it neutral with earthy tones. 

Colorful Standard’s Sustainability 

Certifications | OEKO-TEX, PETA, GRS, FSC

Sourcing & Supply Chain | The brand is transparent about their supply chain. All clothing is made in their factory in Portugal to guarantee ethical and sustainable practices. 

Thoughtful Packaging | Where possible, labels and packaging are made from recycled polyester and plastic fibers. Their paper and cardboard are FSC-certified. 

8. Arms Of Andes

Sustainable Men's Clothing by Arms Of Andes
Images by Arms Of Andes

Price Range | $20–$730 | Shop Arms of Andes

Materials | Arms of Andes makes plastic-free clothing for men out of one material – responsibly sourced alpaca wool from family-run free-range alpaca farms in the Peruvian Andes. 

What We Love | Simplicity is often the best way to sustainability and Arms of Andes embodies this as a single-origin brand. Every stage of production takes place in Peru, from sourcing fleece to manufacturing garments. 

Arms of Andes’ Eco-Friendly Men’s Clothing 

Alpaca wool is a sustainable hero fabric that you might not know about and Arms of Andes celebrates its superpowers in baselayers, tank tops, hoodies, beanies, sweaters, boxers, joggers, leggings, and t-shirts. 

All garments are designed for outdoor adventures thanks to the fabric’s moisture-wicking, odour-resistant, breathable, and temperature-regulating properties. 

Stay warm during winter conditions with the Men’s Alpaca Wool Thermal Leggings. These thermal leggings are warmer and less itchy than merino wool. 

They’re ultra soft and keep you cozy whether you’re hiking, skiing or travelling. 

Arms of Andes’ Sustainability 

Certifications | OEKO-TEX

Carbon | Single-sourcing helps Arms of Andes minimize their carbon footprint. Their entire production line takes place in Peru before it’s shipped to their distribution centers in the US and the Netherlands. 

Sourcing & Supply Chain | Arms of Andes keeps their supply chain as short as possible to ensure maximum traceability. Wool is sourced from alpaca herder co-ops and transported to ethically run garment factories in Peru.

Thoughtful Packaging | All garments are shipped in 100% compostable packaging which will break down in your home compost in about three to six months. 

9. State Of Matter

Sustainable Men's Clothing by State Of Matter
Images by State Of Matter

Price Range | $78–$295 | Shop State of Matter

Materials | State of Matter makes clothing out of GRS-certified ECONYL® which is regenerated nylon sourced from plastic waste like recycled plastic bottles. They also use LYCRA® EcoMade elastane.

What We Love | Look smart, feel great and do good is what State of Matter Apparel is all about. The brand makes smart men’s recycled clothing. They can then recycle it once it reaches the end of its lifecycle. 

State of Matter’s Ethical Men’s Clothing 

State of Matter specializes in sustainable menswear that’s pure comfort but just as smart. 

Dress up for the office with their timeless suits and then relax at the weekend in button-up long-sleeved tops and ‘insanely comfy chinos.’ You’ll also find polos, shorts, and tees here. 

Suits don’t have to be restrictive and hot. Their Cooling Performance Suit is made from a revolutionary COOLMAX®️️️ fabric from high-quality wool. 

It’s breathable, moisture-wicking and flexible while delivering an impeccably tailored fit. 

State of Matter’s Sustainability 

Certifications | WRAP, GRS

Sourcing & Supply Chain | The brand has chosen production partners based on their high ethical standards. They use ethically certified factories that are monitored by Better Work Program, a nonprofit team of social compliance experts. 

10. Neem London

Sustainable Men's Clothing by Neem London
Images by pebble magazine

Price Range | $21–$258 | Shop Neem London

Materials | Neem London uses ethically sourced ZQ Merino, regenerative cotton and recycled cotton throughout their range. 

What We Love | The brand wants to decarbonize menswear by creating shirts that either reuse valuable resources or remove carbon from the atmosphere. 

Neem London’s Sustainable Men’s Clothing UK

Neem London makes effortlessly cool sustainable men’s fashion. Their T-shirts, button-down flannel shirts and overshirts which can be dressed up or down depending on the season and occasion. 

They are your go-to for relaxed shirts with fun patterns and classic tailored white shirts for smart days in the office or formal events. 

If you choose one item from Neem London, make it the ZQ Merino Wool T-Shirt. This tailored T-shirt is designed for everyday convenience with a low eco-impact. 

It’s made from fully traceable merino wool and it comes in eight different styles. 

It’s a personal favorite of ours, but we own several things from Neem and are always impressed with the excellent tailoring and unmatched quality of their garments.

Neem London’s Sustainability 

Certifications | ZQ Merino, ROC

Carbon | Their recycled cotton shirts emit 40% less GHG C02e and use 93% less water and 40% less energy than a standard cotton shirt. All emissions calculated are offset through investments in the Harmanlik wind power program, UK Tree Buddying plan, and Guatemala program fighting deforestation.

Sourcing & Supply Chain | Neem London is transparent about their supply chain and they only work with partners who share their vision of fair labor practices and sustainability. You can see their full list of suppliers on their website. 

Pay It Forward | The brand has partnered with UNICEF Bangladesh to help build resilience in communities affected by natural disasters.

11. Tailor Vintage

Sustainable Men's Clothing by Tailor Vintage
Images by Tailor Vintage

Price Range | $19–$398 | Shop Tailor Vintage

Materials | Most garments are made from low-impact, natural sustainable fabrics such as certified organic cotton and linen. They also incorporate recycled synthetics like GRS recycled polyester. 

What We Love | Tailor Vintage believes that one of the secrets to sustainable fashion is good design as it creates less textile waste. They make quality clothing from innovative eco-friendly materials that close the loop and withstand the test of time. 

Tailor Vintage’s Sustainable Menswear 

Through their sustainable men’s clothing made in the USA, Tailor Vintage celebrates timeless design and playful styles that reflect your personality. 

Come here for polos, flannel shirts, sweaters, and jackets or pick up some chinos, denim or shorts. All garments are designed for active, outdoor adventures. 

The bestselling slim-fit chinos feature the brand’s Airotec® technology, a water-repellent and stain-resistant fabric made from natural cotton. 

That means you don’t need to wash them as often as a standard pair of chinos. They have just the right amount of comfort and stretch too. 

Tailor Vintage’s Sustainability 

Certifications | WRAP, GRS, GOTS

Carbon | Every year, Tailor Vintage offsets their emissions in verified environmental initiatives. 

Sourcing & Supply Chain | The brand is a member of Nirapon, a nonprofit which works with over 300 factories to ensure safe and sustainable management. They work mostly with WRAP-certified factories and conduct annual Code-of-Conduct audits. 

Pay It Forward | Tailor Vintage has partnered with Trees for the Future to plant two trees for every garment purchased. 

How Did We Choose The Best Sustainable Men’s Clothing

Which men’s clothing brand is the most sustainable? How do we differentiate truly sustainable brands from those that are only posing for the planet?

There’s no set roadmap to sustainable fashion but to help us separate clean clothes from dirty laundry, we’ve put together a set of criteria which takes a holistic view of their business:.

Certifications: Global Organic Textile Standard (GOTS), OEKO-TEX®, Forest Stewardship Council (FSC), Fair Trade Certified™, Sedex Members Ethical Trade Audit (SMETA), SimpliZero, Global Recycling Standard (GRS), Climate Neutral, Regenerative Organic CertifiedTM (ROC), People for the Ethical Treatment of Animals (PETA), ZQ Merino, Organic Content Standard (OCS), bluesign®, Worldwide Responsible Accredited Production (WRAP), Fair Labor Association (FLA)

Fabrics & Materials: 

We like to see sustainable materials rather than virgin synthetic fabrics like polyester and nylon. 

Natural materials such as cotton and hemp are biodegradable, but it’s only good news if it’s organic and free from toxic dyes. Animal-derived natural fibers like wool are acceptable as long as they’re ethically sourced. 

In some cases, recycled synthetic materials help keep waste materials like plastic in circulation. 

The most sustainable brands that use ECONYL and other recycled synthetics adopt end-of-life schemes to help close the loop so they don’t end up in landfill or back in the ocean again. 

Carbon Goals & Achievements: 

The fashion industry is responsible for 10% of global carbon emissions. It’s not enough for sustainable bands to offset their footprint. 

We want to see eco-friendly men’s clothing brands take an active role in reducing their eco-impact in all areas of their business. 

Sourcing & Supply Chain: 

All ethical clothing companies for men should work with ethical partners throughout the supply chain. It’s a non-negotiable. 

Transparency is the first step towards accountability. Brands should also conduct regular audits to ensure all factories adhere to strict ethical standards. 

Diversity, Equity & Inclusion: 

Men’s sustainable fashion shouldn’t be reserved for the few. We want to see ethical brands be inclusive with their sizing and price points. 

Pay It Forward: 

Supporting charities isn’t essential to a sustainable brand as we know it can be costly. Still, it’s nice to see brands take an active interest in social and environmental initiatives. 

Closing Thoughts On The Best Ethical Men’s Clothing

Whether you’re a guy who loves your clothes or you prefer to have a select few pieces that last, the clothing you wear has a big impact. 

Many men’s clothes are made using cheap synthetic fibers which are dependent on fossil fuels. The production of synthetic fibers like polyester currently accounts for ‘1.35% of global oil consumption.’ 

By 2030, it’s estimated that synthetic fibers will grow from 69% to 73% of total global fiber production. 

At the end of their lifecycle, garments made from synthetics end up rotting away in landfills and polluting the environment with microplastics. 

Curbing fast fashion isn’t all down to the consumer but one way to make a dent in it is to choose men’s ethical clothing brands who are choosing a different path.

Another way is by spreading awareness that these brands exist and sharing this article.