Topic

Sperm Health

Sperm production, count, motility, and DNA, and where heat exposure fits in. The research on what helps, what hurts, and what recovers.

An illustrated figure in Oakman boxer briefs extends a spear, a second figure visible behind.
Does Heat Affect Sperm Count
Sperm HealthHeat & Fertility
Heat exposure raises scrotal temperature, which disrupts sperm production by impairing enzyme activity and increasing oxidative stress in the testicles. This leads to measurable declines in sperm count, motility, and... Read more...
An Oakman boxer brief laid out flat on a wood bench in soft light.
Boxers vs Briefs for Fertility
Sperm HealthFabrics & Materials
Boxers keep scrotal temperature lower than tight briefs, and lower scrotal temperature is critical for optimal sperm production. Studies show men wearing looser, airflow-friendly underwear have higher sperm concentration and... Read more...
Two folded Oakman fabric swatches in warm low light, contrasting textures.
The Best Alternative to Cotton Boxers
Sperm HealthFabrics & Materials
The best alternatives to cotton boxers are MicroModal and Lyocell-blend briefs or trunks. They move moisture faster than cotton, feel lighter against the skin, and keep the area that needs... Read more...