Should I Wear Underwear With Running Shorts?

Overview

Don't Wear Underwear

"Wearing underwear along with the liner is akin to wearing suspenders and a belt or underwear with a swimsuit," according to MarathonTraining.com. Running shorts with a built in liner are designed to be worn without underwear. To avoid chafing stay away from wearing liners made of cotton. Instead, choose running shorts made with hydraulic microfibers that absorb moisture.

Wear Underwear

Wear underwear with your running shorts if they do not have a built in liner, to prevent wetness and chafing. Do not wear cotton underwear as this can lead to excess moisture. Instead choose compression apparel. According to Zappos.com "Compression apparel protects athletes from chafing and supports the muscles during vigorous activity."

Bottom Line

Running shorts with a liner are designed to be used without underwear. You will also be more comfortable in your running shorts if you go commando. Choose running shorts that have an absorbent liner to prevent excess sweat. Compression apparel can be used if you are having problems with chafing.

References

• Marathon Training: How to Choose a Pair of Running Shorts
• Zappos: Shopping Guide - Running Apparel