11 Sustainable Men’s Underwear Brands For Organic Boxers

Because All Of Yours Have Holes In Them

(Don’t worry, we’re not judging!) But if you are on the lookout for new sustainable men’s underwear, we got you. We’ve sourced the best options out there for comfortable waistbands, minimal seams, and soft fabrics. Whether you’re searching for cotton boxers, Modal boxer briefs, or anything in between, these sustainable underwear brands have your butt covered… literally.

Looking to upgrade the rest of your closet or other intimates? Check out our sustainable fashion guide for men and our top picks for men’s swim trunks.

*Article updated August 2022


1. Pact

Ethical & Sustainable | Fair trade, organic & sustainable materials, eco-friendly production
Product Range | Boxer shorts, boxer briefs, briefs, trunks, multi-packs
Sizes | S–XL
Price Per Pair | $13–$14

For men’s underwear that is as sustainable as it is soft, Pact is our go-to. All pairs are made with an organic cotton blend in Fair Trade certified factories. Stock up on a solo pair or grab a multi-pack where you can get up to six at once at a discounted price. Pact’s underwear is available in various colors and styles.

Shop Pact


2. Allbirds

Ethical & Sustainable | Certified B Corp, ethically made, sustainable materials, gives back, recyclable packaging
Product Range | Boxer briefs
Sizes | S–XXL
Price Per Pair | $22–$24

Wool underwear? Hear us out. Allbirds’ line of Trino™ boxer briefs combine eucalyptus fibers, Tencel, and merino wool for all natural underwear anyone would love. In addition to sustainable materials, Allbirds is carbon-neutral throughout the entire sourcing process. Moisture-wicking, odor-resistant, conscious, and comfortable? These boxer briefs check all the boxes.

Shop Allbirds


3. Boody

Ethical & Sustainable | Certified organic materials, responsibly sourced, ethically made
Product Range | Boxers briefs & briefs
Sizes | S–XL
Price Per Pair | $14–$30

Boody’s boxers and briefs are good for the planet, people, and well… your booty, too. The brand uses a bamboo viscose blend for hypoallergenic underwear for all genders. The bamboo is organically grown, using just a fraction of the water needed for cotton—consider it an extra eco-friendly switch. If you’re looking for longer boxers, Boody offers two different versions.

Shop Boody


4. Organic Basics

Ethical & Sustainable | Recycled & sustainable materials, ethically made, certified B Corp, gives back
Product Range | Boxer shorts, boxer briefs, multi-packs
Sizes | S–XXL
Price Per Pair | $25–$45

For sustainable men’s underwear that’s made to last, consider Organic Basics. Here you can find boxers sewn from organic cotton, Tencel, or recycled materials—whichever your preference! And you won’t find any labor or environmental faux pas here; this certified B Corp has a transparent and ethical supply chain through and through.

Shop Organic Basics


5. Patagonia

Ethical & Sustainable | Fair trade, organic & sustainable materials, certified B Corp, gives back
Product Range | Boxer shorts & boxer briefs
Sizes | S–XXL
Price Per Pair | $30–$32

Certified B Corp Patagonia carries both boxers and boxer briefs. Most are Fair Trade Certified, and we love that the brand tells us where and how each piece is made. These boxers are sewn with sustainable materials like recycled fabrics, Tencel, and organic cotton. And the briefs are ergonomically designed to be chafe- and constriction-free. One percent of Patagonia’s annual sales go to environmental causes worldwide.

Shop Patagonia


6. MeUndies

Ethical & Sustainable | Fair trade, sustainable materials, gives back
Product Range | Boxer shorts, boxer briefs, briefs, trunks, options with fly
Sizes | S–4XL
Price Per Pair | $14–$34

Boxer briefs with a fly? Trunks without? Or maybe just briefs? MeUndies has it all, in dozens of colors and patterns. Their undies are knit from Modal sustainably sourced from Austrian beech trees. Thanks to this natural fabric, these boxers are cool, cozy, and fight back against bacteria and odors. If you’re a fan, you can sign up for a monthly membership to receive 30 percent off.

Shop MeUndies


7. Tomboyx

Ethical & Sustainable | Ethically made, sustainable materials, size-inclusive, eco-friendly packaging
Product Range | Boxer shorts, boxer briefs, briefs, trunks, boy shorts, options with fly
Sizes | XS–4X
Price Per Pair | $20–$36

Tomboyx is a size- and gender-inclusive apparel brand offering sustainable and stylish undergarments that go beyond the basics. All apparel is sewn in women-owned factories where workers earn living wages. Tomboyx also sources the best in sustainable materials, whether it’s recyclable packaging or the anti-microbial coating (made from leftover crab shells!) on their underwear. There are 10 underwear styles to choose from, and sizing runs through 4X.

Shop Tomboyx


8. Linoto

Ethical & Sustainable | Recovered & leftover fabrics, made in the USA, eco-friendly packaging
Product Range | Linen boxer shorts
Sizes | XS–XXL
Price Per Pair | $30

Linoto, best known for their 100 percent linen home goods, offers boxer shorts made entirely from their own surplus of linen fabrics. These boxers are ethically crafted in New York and sewn with lots of extra room and a fly front. Breathable and comfortable, they will get softer with every wash. Take your pick from over a dozen colors, and you’ll receive it in plastic-free recycled packaging.

Shop Linoto


9. Bombas

Ethical & Sustainable | Certified B Corp, ethically made, sustainable materials, gives back
Product Range | Boxer briefs, briefs, trunks, multi-packs
Sizes | S–3XL
Price Per Pair | $22–$30

You may have heard about Bombas’ socks, but did you know they also carry men’s boxers, boxer briefs, and trunks? Engineered using cotton and modal and featuring a thoughtful diagonal fly, tagless seam, and perfect fit, these are intentionally made to fix what’s most frustrating in other mainstream underwear. For each pair sold, a pair is donated to shelters assisting people experiencing homelessness.

Shop Bombas


10. Warp + Weft

Ethical & Sustainable | Ethically made, sustainable materials, gives back
Product Range | Boxer briefs
Sizes | S–XL
Price Per Pair | $25

Move over, Hanes. There’s a new brand making the best in denim-friendly boxer briefs: Warp + Weft. Designed to fit under jeans, from your lightest chinos to your darkest wash denim, these boxer briefs are crafted from soft and stretchy Modal. From fiber to finish, Warp + Weft makes everything in-house, so it’s ideal for the world and your wallet.

Shop Warp + Weft


11. Wonderpants

Ethical & Sustainable | Ethically made, sustainable & organic materials, low waste and eco-friendly practices, gender-inclusive
Product Range | Trunks
Sizes | S–XXL
Price Per Pair | $30–$36 AUD

Produced in the central highlands of Victoria, Wonderpants is our Australian one-stop shop for trunks. Wonderpants sources GOTS Certified organic cotton from India, which is then safely knit in Sydney. The bulk of their practices are ethical and sustainable, too—from recyclable packaging to minimal water use to supporting Indigenous communities. Wonderpants is truly gender-inclusive with femme and masc options, including one-, three-, and six-packs of trunks.

Shop Wonderpants


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Featured image from Warp + Weft

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