Do you wear Polyester Underwear? Time to Switch Materials

The study, “Contraceptive efficacy of polyester-induced azoospermia in normal men” found that men who wore polyester underwear for 12 months became azoospermic (had no sperm in their semen). The study also found that the men who wore polyester underwear had a lower testicular volume and a higher rectal-testicular temperature difference than men who wore cotton underwear.
The study, “Contraceptive efficacy of polyester-induced azoospermia in normal men” found that men who wore polyester underwear for 12 months became azoospermic (had no sperm in their semen). The study also found that the men who wore polyester underwear had a lower testicular volume and a higher rectal-testicular temperature difference than men who wore cotton underwear.

Mens Underwear: Cotton vs Polyester vs Nylon. Which is Right For You?

/wp-content/uploads/2020/

i.ytimg.com/vi_webp/nZQepvP-qN0/hqdefault.webp

When To Replace Kids Underwear and Why It's Necessary – Lucky & Me

Finding Underwear for Sensitive Skin – Crann Organic

Polyester vs Cotton: Which Is Better?

The Best Moisture Wicking Underwear for Men and Women – Duradry

Move quickly and make small changes: how to reduce the impact of your polyester clothes, Life and style

Why polyester isn't always the wrong choice (plus, some really awesome underwear)

4 Benefits of Cotton Underwear, Teen Period Undies

Is polyester bad for you? The toxic truth you should know

Why polyester isn't always the wrong choice (plus, some really

Why polyester isn't always the wrong choice (plus, some really awesome underwear)

AMRANDOM Fashion High Waisted Brief Underwear for Women Girls Tummy Control Moisture Wicking and Soft Stretch Waistband Brief Underwear Cute Kitten Crown Pink at Women's Clothing store

Wet & Bad AF Boy Shorts