Live on Kickstarter

Sea Island Cotton Underwear
The Rarest Cotton on Earth

0.003% of global production. Worn by royalty. Perfected for you.

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KICKSTARTER Back us on now

Limited to 1,000 backers • €42 early bird (Future retail €85)
The same cotton Queen Victoria insisted upon

Your Underwear is Failing You

After 10 years building e-commerce for big brands, we noticed something odd: executives earning seven figures who obsessed over every detail had completely surrendered when it came to underwear. That's why we're launching on Kickstarter — to go directly to men who demand better.

That €80 premium brand?

It's made from the same cotton as a €15 supermarket pack—just with fancier marketing.

The synthetic "moisture-wicking" blend?

That's plastic against your skin for 16 hours a day.

The rolled waistband during your board meeting?

That's not normal wear—that's corner-cutting.

Charles Butler × Sea Island Cotton

The Classic Black Collection - Kickstarter Exclusive

Charles Butler Classic Black Underwear

Engineered for Excellence

  • Anatomical Construction Neither restrictive nor loose. Simply correct.
  • Invisible Luxury Subtle CB monogram. True luxury needs no advertisement.
  • 14 Pairs of Hands From cutting to final inspection in Portugal.
  • Built to Last Reinforced stress points. 5+ years of regular wear.

The Rarest Cotton on Earth

0.003% of Global Production • Kickstarter Exclusive

Sea Island Cotton isn't simply rare—it's legendary. Cultivated in the Caribbean under exacting conditions, each fiber stretches nearly twice the length of conventional cotton. Queen Victoria insisted upon it. European nobility wouldn't consider alternatives. Today, we continue this tradition—not for status, but for the uncompromising pursuit of excellence.

Wisica Certified
50%
Longer Fibers
18
Months to Grow
100%
Wisica Certified

Kickstarter Founding Member Pricing

Exclusive rewards for our Kickstarter backers. Be one of the first 1,000.

Kickstarter Super Early Bird
€42
Retail €85

First 50 backers only. One pair of Classic Black.

Kickstarter Trilogy
€150
Retail €255

Three pairs. The practical choice.

Complete Transparency

  • Sea Island Cotton (World's Rarest) €8.57
  • Portuguese Artisanal Production €16.00
  • Logistics & Quality Control €1.14
  • Total Production Cost €26.00

Kickstarter to Your Door: 8 Weeks

From campaign end to delivery before Christmas. Everything is ready.

Weeks 1-2
Immediate Action
Kickstarter funds cleared • Sea Island cotton ships to Portugal • Final specs confirmed
Weeks 3-4
Craftsmanship Begins
Fabric arrives • Zero-waste cutting • First pieces through production
Weeks 5-6
Production & Quality
Full production run • Individual inspection • Final pressing & packaging
Weeks 7-8
Delivery to You
Ships to fulfillment • Immediate dispatch • Tracking for every order

Why We Can Promise This

Samples perfected - no prototyping delays
Portuguese partners ready - workshop scheduled
Sea Island cotton secured - ready to ship
No design iterations - one perfect pattern

Our Kickstarter Promise: Delivered before Christmas or 20% off your next purchase.

Now live on Kickstarter. Your Decision.

We're not selling in stores. We're not on Amazon. We're bringing the world's rarest cotton exclusively through Kickstarter to 1,000 founding members who understand that excellence is worth pursuing.

KICKSTARTER Back us now

Only on Kickstarter. Next production: Spring 2026. Never at these prices again.