Underwear Optional? The Health Pros and Cons of Going Commando
There are times when it is better to wear underwear than not. Here’s what the experts say

TL;DR
- There is limited research directly comparing health outcomes between wearing and not wearing underwear; personal comfort is key.
- For men, boxers or boxer-briefs may be linked to higher sperm counts due to cooler temperatures for testicles, but this is not a significant concern for most.
- For women, breathable cotton underwear is ideal, as fabrics like polyester can trap moisture and increase the risk of infections.
- Going commando is generally safe for healthy individuals and can reduce exposure to irritants and improve airflow.
- Wearing underwear is recommended during exercise for support and to reduce friction, and tighter underwear with a cup is advised for men in contact sports.
- Specific underwear is recommended after certain surgeries (like vasectomy) or postpartum vaginal delivery for support and comfort.