5 yellow stars 500,000+ Pairs Sold

Organic Cotton Boxer Brief

Save $54.00
$272.00 $218.00
5 yellow stars 750,000+ Pairs Sold

Organic Cotton Boxer Brief

Save $54.00
$272.00 $218.00
Select Size
These run small, we recommend sizing up!
Select Color
  • Black
  • Navy
  • Gray
  • Maroon
  • Green
  • Multi
  • Holiday Red
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90-Day Fit Guarantee

Free US Returns & Exchanges

Fast Shipping

Arrives in 4-7 Days

On skin: Premium organic cotton that’s smooth, breathable, and gentle where it matters. The soft waistband stays put — no itch, pinch, or ride-up.

On the move: Naturally flexible knit moves with you through desk days, workouts, and travel — and holds its shape all day.

Choosing your size: We recommend sizing up for the perfect post-wash fit. Between sizes? Go one size up.

  • 5.3" inseam — ideal everyday length
  • Tagless back — no more scratchy tags
  • No-roll waistband — stays flat and comfortable
  • Vertical fly — easy access, no fuss
  • Snug quad fit — eliminates riding, wedgies, and constant adjusting
  • Made in Turkey

We want you to love your NADS from the very first wear. Try on one pair — if the fit’s not right, send your full order back within 90 days for a hassle-free refund.

(Just keep the rest unopened so we can process your return quickly!)

Genital liner: 100% organic cotton

Main fabric: 95% GOTS-certified organic cotton, 5% BPA-free elastane

(Exclusive of waistband elastic, decoration, and trims)

Dyes: Non-toxic and OEKO-TEX® certified — safe for your skin and everything below the belt.

Care: Cold wash, tumble dry low. Shrinkage is normal — size up for the perfect post-wash fit.

Product Certifications

GOTS certification badge
Seal of Cotton certification badge
EOKO TEX Standard 100 certification badge
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Why NADS?

Conventional Underwear
Protects your boys from harsh chemicals
GOTS Certified organic cotton
Protects from microplastics
Hormone-safe non-toxic materials
The right choice?
The ONLY choice
If you dislike your balls

FAQs

We’re the first underwear brand built with health-first principles. That means organic cotton grown without synthetic pesticides or fertilizers, zero toxic dyes, and no endocrine-disrupting chemicals. Just better fabric, smarter design, and cleaner production for underwear that actually supports your health.

GOTS stands for Global Organic Textile Standard. It means our cotton is 100% organic and made without the harsh chemicals and synthetic plastics found in most underwear.

Why care? Because those plastics can leach endocrine disruptors that mess with your hormones. GOTS-certified cotton keeps your boys breathing easy — and your T-levels where they should be.

OEKO-TEX® Standard 100 means every fiber and dye we use has been independently tested for harmful substances — the same ones linked to hormone disruption and fertility issues.

Why care? It’s your guarantee that NADS are clean, toxin-free, and safe for your most sensitive real estate.

Because we don’t cut corners. Our premium organic materials cost more, and we partner only with ethical factories that pay workers fairly and maintain safe conditions. Add in durability, comfort, and next-level performance—and you’ve got underwear that’s actually worth it. This is the best organic option on the market.

We recommend sizing up. Our cotton may shrink slightly after the first wash. If you're between sizes or have an athletic build, definitely size up. Either way, you’re covered by our Fit Satisfaction Guarantee—we’ll send you another size if it’s not perfect. Learn more here.

Orders ship fast from our HQ in Kentucky and usually arrive in 4–7 days. Not loving the fit of your first pair? No problem—we’ll send a different size and make it right. Supporting a small brand comes with a better experience, not more hassle.

Trusted by Top Athletes, Experts, & Biohackers

  • Paul Saladino
    5 yellow stars

    "100% cotton, no dyes, boxers, and that's really hard to find..."

    Paul Saladino

    CarnivoreMD, Medical Doctor, Health Expert

  • Lindsay DeAguila
    5 yellow stars

    "They're made without harsh chemicals and toxins, promoting better well-being and supporting fertility."

    Lindsay DeAguila

    Animal-Based Expert, Health Coach, Athlete

  • Mike Chernow
    5 yellow stars

    "I wear them during my toughest CrossFit workouts and they hold up great!"

    Mike Chernow

    Pro-Athlete, Founder, Coach

  • Mark Bell
    5 yellow stars

    "They're lightweight, breathable, and actually good for you. Making the switch was a no-brainer."

    Mark Bell

    Founder, Former World's Strongest Man & Pro-Athlete

  • Kenny Santucci
    5 yellow stars

    "These are my favorite and most comfortable boxers. It's quality and comfort for a great price."

    Kenny Santucci

    Trainer & Founder - Strong New York & Strength Club

  • Ben Greenfield
    5 yellow stars

    "Nice fit, boxer brief, and a few other different options. Protect YOUR nads, with NADS."

    Ben Greenfield

    Biohacking, Longevity, & Human Performance Expert

  • Eric Hinman
    5 yellow stars

    "Super comfortable, I like wearing them under my athletic shorts. Organic cotton is the best to wear to help protect your nads."

    Eric Hinman

    5x Ironman, Founder, Wellness Entrepreneur

  • Marcus Filly
    5 yellow stars

    "The fit and feel is excellent and you can be confident in what you're wearing."

    Marcus Filly

    Pro-Athlete, Health Coach, Founder

STOCK UP WHILE THE SAVING IS GOOD!

Dan Baird, CoFounder of NADS sitting with legs cross next to a NADS sign and 3 pairs of NADS underwear
Dan Baird, CoFounder of NADS sitting with legs cross next to a NADS sign and 3 pairs of NADS underwear

"This all started because I had low testosterone. I wanted nontoxic underwear but I couldn’t find it. So we made it. I’ve about doubled my testosterone since."

– Dan Baird NADS CoFounder