BB | Fabric Composition
100% Organic Cotton Liner
No polyester. No nylon. No elastane at ball contact. The crotch liner is 100% GOTS-certified organic cotton — the cleanest possible contact layer where absorption and daily exposure are highest.
95% GOTS Certified Organic Cotton
GOTS is a full supply-chain certification — farm to finished garment, third-party audited. Not a label claim. Organic cotton breathes naturally, dissipating heat rather than trapping it, so you stay cooler and drier through a full day.
5% BPA-Free Elastane
The minimum elastane needed for stretch and shape retention — engineered into the outer construction only. It's what keeps the fit locked protecting your package from bunching and wedgies, without relying on a constrictive waistband or tight elastic grip.
