GOTS certified organic cotton · OEKO-TEX® STANDARD 100 · 90-day fit guarantee
FRATE
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Walking out of the ocean in FRATE
● GOTS certified organic cotton  ·  ● OEKO-TEX® STANDARD 100

Natural,
Where it Counts.

Organic cotton boxer briefs with a Natural Fit 3D Pouch that gives you room instead of compression. Made with BPA-free stretch, OEKO-TEX® STANDARD 100 certified materials, and an athletic fit. One brief. Three pack sizes. Nothing you don't need.

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90-day fit guarantee · Sizes S – 2XL

01 — Fabric

GOTS Certified Organic Cotton

95% certified organic cotton, certified at every stage rather than just the farm. Naturally breathable and moisture wicking.

02 — Materials

OEKO-TEX® STANDARD 100

Every component tested for substances harmful to your health — the dyes, and the fabric, thread and elastic too.

FRATE organic cotton boxer brief in black 1 2 3 4
03 — Stretch

BPA-Free Elastane

5% BPA-free elastane. Stretch fiber without the BPA — a toxic endocrine disruptor.

04 — Pouch

Natural Fit 3D Pouch

Anatomically designed pouch that gives you more room, where it counts.

● GOTS certified cotton
● OEKO-TEX® STANDARD 100
90-day fit guarantee
Recyclable kraft box
The Fit

Clean fabrics can’t fix compression in the wrong place.

Part of your anatomy sits outside the body for a reason. Conventional underwear is cut to press it flat against you — and so are many of the cleaner options. You can get the fabric exactly right, but a compressed fit still works against the reason you switched. The Natural Fit 3D Pouch is shaped to hold without pressing.

A conventional boxer brief with a flat front cut
Conventional underwear
  • Flat front cut — compression where you don’t want it
  • Petroleum-based materials
  • Untested dyes
  • Loaded with microplastics
FRATE boxer brief with the Natural Fit 3D Pouch
FRATE
  • Natural Fit 3D Pouch — room where it counts
  • GOTS certified organic cotton
  • OEKO-TEX® STANDARD 100 certified materials
  • BPA-free elastane
On the body

One cut. Every body.

A 5" inseam with an athletic fit that stays put — no riding up, no bunching, no readjusting.

Black · 5" inseam · Sizes S – 2XL
Pick your pack

One pair to try. Three to switch over.

Same brief, same color. The only decision is how many.

One pack One pack
$28.99
$28.99 per pair
Shop one pack → Two pack Two pack
$49.99
$25.00 per pair
Save 14%
Shop two pack → Best value Three pack Three pack
$63.99
$21.33 per pair
Save 26%
Shop three pack →
Sizes S – 2XL · 5" inseam Size guide → 90-day fit guarantee Shop the brief
Material

Certified all the way down

FRATE woven waistband and fabric detail
● GOTS

Certified organic cotton

The global standard for organic fiber — it covers the farm, the mill, and every step in between, not just the raw cotton.

● OEKO-TEX®

STANDARD 100 certified materials

Independent labs test every component — dyes, fabric, thread and elastic — for substances harmful to your health.

BPA-Free

BPA-Free Elastane

Stretch fiber without the BPA — a toxic endocrine disruptor. Nothing sitting against you that shouldn't be.

The first thing you put on. The last thing you think about.

After training
Why we made FRATE
We cared about what we put in our bodies. We started paying closer attention to what we put against them. Better materials made sense. So did giving male anatomy more room to breathe.

We couldn’t find both in one pair. So we made it.

— The FRATE team

Questions

Before you buy

When do you launch?
September 2026. Pre-orders are open now and ship by September 30. Join the launch list and you'll hear the exact date first.
How do they fit compared to what I wear now?
The inseam is 5", which sits in the standard boxer-brief range — it won't show under shorts. The leg is cut close through the thigh so it stays put when you're training, running or moving, while the pouch stays loose enough to be comfortable sitting still. Close where you want support, open where you don't. See the size guide →
What does GOTS Certified Organic actually mean?
GOTS is the Global Organic Textile Standard, and it goes well beyond how the cotton was grown. It covers every stage — spinning, weaving, dyeing, cutting, sewing, packaging — and every facility in that chain has to be independently certified, with no gaps. It also restricts the chemicals that can be used in processing and sets requirements for wastewater and working conditions. The "organic" label grade requires at least 95% certified organic fibers; "made with organic" requires at least 70%. Read the standard at global-standard.org →
What is OEKO-TEX®?
OEKO-TEX is an independent testing system for harmful substances in textiles. Under STANDARD 100, every component of a garment is tested — fabric, thread, elastic, prints — against limit values for over a thousand substances including azo dyes, formaldehyde, heavy metals and pesticide residues. Limits are set by how the item is worn, and the strictest tiers apply to things worn against the skin. Certificates are product-specific and renewed annually. Read more at oeko-tex.com →
What if they don't fit?
You have 90 days from delivery. If you bought a single pair, don't send it back — email us and we'll refund the product cost, then donate or recycle the pair. If you bought a multi-pack, open one pair to check the fit and return the pack with the rest still sealed; we'll cover the return shipping. Returns are US-only. Full return policy →
Launch list

Join FRATE

Early access, launch pricing, and one email when we go live. That's it.

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