10 Brands Specializing in Men’s Eco-Friendly Clothing

Shopping for sustainable fashion is a conscious choice that benefits both the environment and society. Sustainable fashion prioritizes environmentally friendly clothing materials and ethical production methods. So how do you find the best men’s eco-friendly clothing brands? Here are the 10 best sustainable menswear brands (2025) to check out.

Why Choose Men’s Eco Friendly Clothing?

Conventional clothing production involves massive water consumption, chemical use, and carbon emissions, which negatively impact our planet. Choosing men’s eco-friendly clothing is a proactive way to reduce this environmental footprint while supporting ethical labor practices and healthier materials.

By opting for sustainable men’s apparel, consumers contribute to lowering water and energy consumption during production, minimizing harmful chemical runoff, and reducing carbon footprints. These clothes are often made from natural or recycled fibers that biodegrade more easily and require fewer pesticides and fertilizers. Beyond environmental benefits, sustainable clothing supports fair wages and safer working conditions for garment workers, addressing social responsibility alongside ecological concerns.

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Top Brands Offering Men’s Sustainable Clothing (2025 Edition)

In 2025, the market for men’s sustainable fashion is thriving, with numerous brands dedicated to offering eco-conscious products. Below, we’ve highlighted a few of the leading brands that embody sustainability in both their operations and their products:

1. Patagonia

Certifications: Fair Trade Certified, bluesign®, Global Recycle Standard (GRS).

Key Product Lines: Outerwear, activewear, and outdoor gear.

Known for its environmental activism, Patagonia has long been a pioneer in sustainable fashion. They use organic cotton, recycled polyester, and wool in their products. Patagonia also implements fair labor practices and promotes the repair and reuse of its clothing through its Worn Wear program.

2. Tentree

Certifications: OEKO-TEX, Global Organic Textile Standard (GOTS).

Key Product Lines: Casualwear, activewear, and accessories.

Tentree is dedicated to planting ten trees for every item purchased, with the goal of planting one billion trees by 2030. The brand focuses on using sustainable materials like Tencel, hemp, and organic cotton in their collections.

3. Pact

Certifications: Fair Trade Certified, GOTS Certified, OEKO-TEX Standard 100.

Key Product Lines: Basics, loungewear, and socks.

Pact is a leader in organic cotton clothing, using only fair-trade certified, non-GMO cotton for their products. The company focuses on ethical labor practices and maintains transparency in its supply chain.

4. Everlane

Certifications: B Corp Certified, GRS.

Key Product Lines: Business casual, denim, and footwear.

Everlane’s “Radical Transparency” initiative showcases the company’s commitment to sustainable production processes. Everlane uses recycled fabrics, responsible leather, and has made significant strides in reducing carbon emissions from its factories.

5. Seadon

Certifications: OEKO-TEX, Fair Trade Certified.

Key Product Lines: Sustainable shirts, jeans, and outerwear.

Seadon offers a range of men’s clothing made from recycled materials and sustainable fabrics. Their eco-friendly approach extends to manufacturing processes that minimize water usage and reduce waste.

6. Boody

Certifications: OEKO-TEX Standard 100, Global Recycle Standard (GRS).

Key Product Lines: Eco-friendly basics such as socks, tights, boxers, bras, and activewear.

Boody offers a collection of sustainable, everyday essentials made from bamboo-derived fabrics. Bamboo is one of the most eco-friendly materials because it requires very little water and no pesticides to grow. The brand focuses on creating soft, durable garments with minimal environmental impact while promoting a circular economy by offering products that can be recycled.

7. Buck Mason

Certifications: Organic Cotton Certification, Fair Labor Association (FLA).

Key Product Lines: Organic cotton T-shirts, jeans, jackets, and button-down shirts.

Buck Mason combines timeless American style with sustainability. The brand’s goal is to create durable clothing that will last for years, which is why they prioritize long-lasting materials and minimalist designs. Buck Mason incorporates recycled fabrics, natural fibers like organic cotton and wool, and sustainable dyeing techniques to minimize environmental impact.

8. Taylor Stitch

Certifications: Fair Trade Certified, OEKO-TEX, and GOTS Certified for some of their products.

Key Product Lines: Button-down shirts, chinos, jackets, and workwear.

Taylor Stitch is a San Francisco-based brand known for its commitment to producing high-quality menswear using sustainable materials. They specialize in durable, made-to-last clothing, such as shirts, outerwear, and trousers, with a strong emphasis on ethical production methods. The brand is committed to using eco-friendly fabrics like organic cotton, recycled materials, and hemp.

9. Kotn

Certifications: Fair Trade Certified, GOTS Certified, OEKO-TEX.

Key Product Lines: Organic cotton T-shirts, button-down shirts, sweatpants, and sweaters.

Kotn is dedicated to producing high-quality clothing using 100% Egyptian cotton, a superior material known for its long fibers, softness, and durability. The brand is committed to supporting sustainable farming practices in Egypt and ensuring fair wages and working conditions for its farmers. Kotn works directly with farmers and provides them with the necessary tools and resources to grow organic cotton.

10. Quince

Certifications: OEKO-TEX Standard 100, GOTS Certified, Fair Trade Certified.

Key Product Lines: Cashmere sweaters, organic cotton shirts, and loungewear.

Quince is a direct-to-consumer brand that provides luxury-level clothing at affordable prices, with a strong focus on sustainable practices. The brand works closely with suppliers who adhere to ethical standards, using high-quality natural fibers like organic cotton, silk, and cashmere. Quince uses responsible sourcing methods to reduce waste, and its minimalistic approach reduces the need for overproduction.

How to Identify Truly Eco Friendly Men’s Clothing?

With the rising popularity of sustainable fashion, it’s important for consumers to differentiate between truly eco-friendly clothing and brands that simply claim to be sustainable without proof. This is where understanding sustainability certifications, labels, and brand transparency becomes essential. By learning how to spot genuine eco-friendly apparel, consumers can make informed purchasing decisions and avoid falling victim to greenwashing — where brands exaggerate or falsely advertise their environmental efforts.

Here are some key certifications to look out for:

• Global Organic Textile Standard (GOTS): This is one of the most recognized certifications for organic fibers, ensuring that both the raw materials and the manufacturing process meet rigorous environmental and social standards.
• Fair Trade Certification: Brands with this certification guarantee fair wages and safe working conditions for workers, promoting ethical labor practices along with environmental sustainability.
• OEKO-TEX Standard 100: This label ensures that the fabric is free from harmful chemicals and safe for human health, contributing to healthier products and less environmental harm.
• Bluesign®: A certification focused on minimizing the environmental impact of textile production by ensuring that manufacturers reduce harmful substances and energy consumption.

These certifications provide transparency and peace of mind for consumers who want to ensure their clothing choices align with their values. Besides, to further ensure you’re choosing truly eco-friendly men’s apparel, consider the following practical tips:

• Do Research on the Brand: Check the company’s website for sustainability reports, production processes, and raw material sourcing information. Brands that are genuinely committed to sustainability will openly share details about their supply chain and environmental practices.
• Look for Transparent Sizing Information: Sustainable brands often offer transparent sizing, detailing where their products are made and how they impact the environment. If a brand is vague about its sourcing or production processes, proceed with caution.
• Prioritize Natural, Biodegradable Fabrics: Opt for clothing made from natural fibers like organic cotton, wool, hemp, or Tencel. These fibers have lower environmental impacts compared to synthetic fabrics like polyester, which can take hundreds of years to decompose.
• Consider the Longevity of the Product: Truly eco-friendly clothing is designed for durability. Check for reinforced stitching, high-quality materials, and timeless designs that will last for years, reducing the need for constant replacements.

Choosing men’s eco-friendly clothing is not just about fashion—it’s a powerful step towards a more sustainable and ethical future. Whether you’re seeking durable basics or trendy pieces, investing in sustainable men’s clothing helps foster positive change for the planet and future generations. Make mindful choices today, and embrace the benefits of a sustainable wardrobe.

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Hoang Ve Dung

Dugarco under the talented leadership and guidance of Mr. Hoang Ve Dung has gradually become a large Vietnam clothing manufacturer, supplying clothes for many famous brands from many different countries such as the UK, USA, and Australia.