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Sustainable Boxers and Underwear For Men

August 20, 2022main
Sustainable Boxers and Underwear For Men

Sustainability begins at home, and that means a sustainable wardrobe, right down to the underwear.

Underwear is one of the most demanding items of clothing. They’re worn daily, they go everywhere you go, and they undergo more friction and stretching than any other clothing, except for socks. Because of all this, boxers and briefs need to be durable, and they need to prioritize breathability and comfort.

It can be tricky to find underwear that ticks all the boxes, but we’ve narrowed it down for you. Keep reading for sustainable underwear for men.

Sustainable Boxers and Underwear for Men

1. Allbirds

Price Range: $22-$24

Sustainable Materials: 65% TENCEL™ Lyocell, 28% Merino Wool, and 7% Spandex

Allbirds’ sustainable men’s boxers collection might not be as extensive as other eco brands on the list, but it definitely rivals their quality and aesthetics.

You can choose between men’s Trino Trunk and boxer briefs in 3 different colors (and two limited edition hues). The brand uses an innovative blend of moisture-wicking eucalyptus fiber + merino for the ultimate barely-there feel.

Plus, you can score a pretty sweet deal if you opt for their socks and underwear bindles.

2. Patagonia

Price Range: $30-$32

Sustainable Materials: Fair Trade Certified sewn TENCEL lyocell and spandex stretch jersey

Did you know that Patagonia is actually one of the founding companies of 1% for the Planet? The brand may be the ultimate destination for functional outdoor clothing (their sustainable men’s puffers being the most noteworthy), but their sustainable men’s underwear line is equally high-performing.

Their briefs and men’s boxers are crafted from moisture-wicking, breathable TENCEL lyocell and spandex stretch jersey. On top of that, 87% of their line is Fair Trade Certified sewn.

From plain, black underwear to colorful and multi-printed styles, the options are all in your favor.

3. Toad & Co

Price Range: $28-$32

Sustainable Materials: Stretch TENCEL Lyocell Jersey and 6% Elastane

Colorful, comfortable, and, most importantly, eco-friendly, Toad & Co’s sustainable underwear for men has all our aesthetic and quality needs covered.

The brand thrives on educating people on the benefits of circular economy and recently launched a game-changing reusable shipping bag. Their sustainable men’s boxers collection includes 37 Tencel options with chafe seams for odor control, breathability, and comfiness.

Additionally, their eco briefs, trunks, and boxes come in 7+ colors each!

4. BN3TH

Price Range: $35 – $75

Sustainable Materials: TENCEL™ Modal fibers

BN3TH is a modern men’s fashion brand in every way, right down to the fibers they use. Their sustainable men’s underwear range is made from TENCEL™ Modal fibers that are made and sourced responsibly from wood pulp. Sustainability appeal aside, the fibers make for unmatched breathability, moisture management, and color retention, and out-of-this-world softness.

5. Pact

Price Range: $14 – $50

Sustainable Materials: 95% Organic Cotton, 5% Elastane

Fair trade and sustainable, Pact Apparrel’s underwear range for men is the future of men’s underwear. By using organic cotton, Pact’s underwear is water-conscious to the core, using 91% less water than conventionally grown cotton, and using no harmful pesticides or fertilizers that will impact the world’s water supply.

After the eco-friendly benefits, Pact’s sustainable men’s underwear boasts all-day comfort, a range of fits, and variety of colorways that will suit any boxer drawer.

6. Tentree

Price:  $35

Sustainable Materials: 60% TENCEL x REFIBRA Lyocell, 35% Organic Cotton, 5% Elastane

True to the brand’s ethos, Tentree’s men’s boxer briefs are all about comfort and style. The classic boxer brief shape finds next-level comfort with a sustainable twist in the soft, breathable TENCEL fabric expertly stitched together for Tentree.

7. Asket

Price Range: $32 – $70

Sustainable Materials: 93% Egyptian cotton, 7% elastane

Asket’s sustainable men’s underwear is an extension of their timeless Scandinavian feel. The classic boxer brief cut meets clean minimalism in their underwear design and with comfort non-negotiable and made to last, Asket’s sustainable men’s underwear is a must for the modern man.

8. Organic Basics

Price Range: $44 – $108

Sustainable Materials: 95% lyocell TENCEL™, 5% elastane

Organic Basics is all about underwear, activewear, and everyday men’s essentials that care for you, the people that made them, and the environment. Vegan approved by PETA, made using ethical labor free of child labor and with safety at the forefront of the workplace, the Organic Basics sustainable underwear range is an all-around yes. The ultra-soft TENCEL fabric is the cherry on top

9. Boody

Price Range:  $14.95 – $26.95

Sustainable Materials: 80% viscose made from bamboo, 13% nylon, 7% spandex

Boody’s bamboo basics are a game-changer for both your closet and sustainable fashion. Made from viscose derived from bamboo, Boody’s sustainable men’s boxers and underwear are easy on the planet and give the wearer a breezy feel that’s been said to feel like being wrapped in air.

10. WAMA

Price: $24

Sustainable Materials: 53% hemp; 44% organic cotton; 3% spandex

Hop into some hemp briefs and discover a new world of comfortable, sustainable underwear! WAMA’s men’s underwear is made from a hemp and cotton blend, resulting in anti-bacterial, breathable, and durable, all things a good pair of briefs needs to be.

11. Honest Basics

Price: $22

Sustainable Materials: 95% organic cotton, 5% elastane

The aptly named Honest Basics is all about bringing people essentials that are clean and green. Made with sustainable materials right down to the label and packaging, Honest Basics pieces are all GOTS-certified and zero-carbon shipped right to your drawers.

Boasting a simple, minimal design and breathable organic cotton, the Honest Basics briefs feel like they belong on your body.

12. Unbound Merino

Price Range: $40 – $300

Sustainable Materials: 84% Merino wool, 12% nylon and 4% spandex

Unbound Merino has sustainable underwear down to an art. Odor-resistant, anti-bacterial, moisture-wicking, fast-drying, durable and tag-free, each piece is thoughtfully considered to give the wearer the feeling of barely-there, sustainably made underwear that will last.

The Merino fibers used in all Unbound Merino products is sustainably sourced from independent, cruelty-free wool farms, and adheres to RWS (Responsible Wool Standard), WRAP (Worldwide Responsible Accredited Production), and Woolmark® standards, looking after the sheep and their environment for years to come.

13. Cariloha

Price Range: $22-$28

Sustainable Materials: Viscose from Bamboo / 5% Spandex

Lauded as one of the top bamboo clothing brands, Cariloha’s sustainable men’s underwear are crafted with Viscose Bamboo. The company owns a 24,600,000 sq/m bamboo farm in which they grow and harvest this fantastic regenerated material on their own.

Rest assured their sustainable men’s boxers and all their briefs are tailored to be fitted and flexible while also carrying a tag-less waistband.

If you opt for 3 pairs, you’ll get a 4th pair for FREE – sounds like a pretty good deal if you consider how affordable they are.

14. iLoveBad

Price Range: $27-$75

Sustainable Materials: 64% Organic Cotton + 28% Hemp + 8% Lycra

If you are on a quest to find the best sustainable underwear for men that are natural, organic, and ethically-made with love in the USA, iLoveBad is the eco brand for you.

Their collection of black and white hemp boxer briefs is extremely soft and ride-free. In fact, hemp not only resists bacterial growth but also retains color better than most fabrics.

To top it all off, you can choose a 3-pack bundle and get a pretty good discount. No wonder why iLoveBad is known as one of the top sustainable men’s clothing brands of 2022.


Price Range: $26-$36

Sustainable Materials: 95% Organic Cotton, 5% Elastane

Vatter’s GOTS-certified sustainable men’s boxers are here to remind us that organic cotton will always be a fantastic eco choice.

Naturally soft and highly breathable, these undies come with a woven elastic waistband, contrast ribbon front details, and a bit of elastane to make them extra comfortable.

What’s even better? Your new favorite sustainable underwear for men actively helps the environment as the brand plants trees in collaboration with Tree Nation.

16. Mighty Good Basics

Price Range: $29-$35

Sustainable Materials: 95% certified Fairtrade organic cotton and 5% elastane

While Mighty Good Basics’ slew of color and length options are certainly a plus, their commitment to transparency is what makes them one of the most coveted sustainable men’s underwear of 2022.

They work closely with small-scale organic and Fairtrade cotton farmers to create sustainable men’s boxers and briefs for optimal support, flexibility, and comfort. Each pair is also paired with 10KG Carbon Offsets.

Furthermore, they hold the SA 8000 Social Accountability Standard Certification and have been awarded an A+ rating with the Baptist World Aid report for 5 consecutive years.

17. T-Bô Clothing

Price Range: $14.99-$44.97

Sustainable Materials: Bamboo Viscose

T-Bo, “The First Community-led Menswear Brand” lets its 400,000 members have a say on how sustainable men’s boxers should look and feel like.

The co-creation model has helped them create amazing collections over the years featuring eco-friendly temperature regulating Bamboo Viscose. From classic boxer briefs and multi-colored trunks to comfy briefs, every pair is created with quality, sustainability, and functionality in mind.

You can choose between singles and packs of 3 which are actually under $50.

Sustainable Boxers and Underwear For Men

In Conclusion

Perhaps the most underappreciated thing in your closet, underwear plays a vital role in your day-to-day comfort. Durability, movement, breathability, and moisture-wicking are essential aspects we tend to forget, but with these brands, finicky underwear shopping only to go home with sweat-inducing, itchy briefs are a thing of the past.

Add in sustainably made and sourced fabrics and you’re well on your way to living sustainability in every stitch.

About Author

Jessica Robin

I strategize and write blog content for sustainability and health brands that want some action. Find me on LinkedIn and let’s chat about writing your vision to life.