GOTS certified organic cotton

Our boxers


Friendly for the planet, pleasant for your crown jewels

We only use GOTS certified organic cotton. This is grown without chemicals or pesticides, guarantees excellent labour conditions for the people who manufacture our products, and sets the highest standards in terms of social responsibility and sustainability throughout the supply chain – from plant to product. Friendly for our planet, kind to our people and comfortable for your crown jewels.

About us

Characterful sustainable products


Our mission is to create sustainable products with characterful designs made from innovative materials

We strive to combine sustainable solutions with characterful designs. This is why we only use GOTS certified organic cotton for our boxers and T-shirts. Our swimwear line is made from 100% recycled polyester, of which 30% comes from plastic bottles from the ocean. In all of our upcoming products (surprise, surprise!) we are working with groundbreaking, innovative materials.

Our team

Who we are


We are winning.

A-dam Underwear was founded in 2014 by five friends from Amsterdam. Five guys with different talents, views and tastes. Each with his own particular field of expertise.

Steven van Heyningen
Sales Netherlands
Steven Borghouts
Sales Germany
Nicky-bob van Beijnen
Creative & Design
Job Leusink
CEO
Bram van Leeuwen
Creative & Strategy

Our products

Made by happy people