Does Polyester Lower Testosterone? A New Dad’s Perspective

Navigating Fatherhood & Health: What’s in Your Underwear?

Becoming a dad changes everything—sleep schedules, priorities, and even how I think about my health. One thing I never expected to rethink? My underwear. But when I stumbled across studies suggesting that polyester could lower testosterone, I had to dig deeper.

Can Polyester Really Lower Testosterone?

There’s some research out there that suggests polyester fabric may have an effect on testosterone levels. Here’s what I found:

Heat Retention: Polyester traps heat, which could affect sperm production.
Possible Endocrine Disruption: Some studies suggest that synthetic fabrics may interfere with hormones.
Moisture Issues: Polyester doesn’t wick moisture well, leading to discomfort and overheating.

For a dad who needs to be energized, active, and comfortable, that was enough reason for me to look for alternatives.

Explore SilkCut’s premium boxer briefs here.

The Best Underwear for New Dads

After late-night diaper changes and early-morning feedings, I realized I needed underwear that worked as hard as I do. That’s when I found SilkCut.

Why SilkCut Boxer Briefs Make Sense for Dads:

Best breathable underwear for men: Keeps me cool and comfortable.
Softest boxer briefs with no ride-up: Essential for long days (and nights) of dad duties.
Premium boxer briefs with moisture-wicking fabric: Stays fresh, even when life gets messy.

Check SilkCut’s size guide to find your perfect fit.

Final Thoughts: Should You Avoid Polyester Underwear?

Maybe polyester underwear isn’t the worst thing, but as a dad, I’m making smarter choices. Choosing breathable, high-quality underwear like SilkCut keeps me comfortable and confident while chasing after my little one.

For more details, visit SilkCut’s FAQ page.