Did you know global sperm counts have dropped over 50% in the last 50 years? Today, 1 in 6 couples struggle to conceive naturally - often turning to costly treatments like IVF, which can exceed $15,000 per cycle.

Fertility is under threat. Everyday exposure to heat, toxins, and endocrine-disrupting chemicals from conventional underwear is part of the problem.

We built Mr. Fertyl to change that - starting with what he wears every single day.

Our underwear is made from closed-loop Bamboo Lyocell: soft, ultra-breathable, and engineered without harmful chemicals. It keeps things cool, non-toxic, and fertility-friendly where it matters most.

Because this isn’t just underwear. It’s protection - for your future, your family, and the planet.