Reference
Underwear material guides
What underwear is made of, what the certifications on the label actually cover, and where the honest limits are. Each page opens with a direct answer, shows the numbers behind it, and states plainly what we do not know. Materials and certification only. Nothing here is medical advice.
- 01
What underwear has no microplastics?
Synthetic fibres shed plastic in the wash and natural fibres do not. How to read a composition label, what the laundry studies measured, and where the honest limits are.
- 02
Are there 100% cotton boxer briefs that are not a blend?
Most underwear sold as cotton is a 95/5 cotton-elastane blend, and value multipacks are often 60/40 cotton-polyester. Why brands add synthetics, what you trade away, and what to read on the label.
- 03
What is EXODUS underwear made of?
What the Goshen Boxer Brief is made of. 200gsm GOTS-certified organic cotton, OEKO-TEX certified dyes, third-party lab testing, and what those certifications do not cover.
- 04
What makes men's underwear non-toxic?
How PFAS, BPA, phthalates, and azo dyes get into clothing, and exactly what GOTS and OEKO-TEX Standard 100 each rule out. The two are different standards and most brands blur them.
