There are few things worse than chafing “down there.” That is why Fleet Feet sells underwear that is moisture wicking and seamless to keep you more comfortable during your runs. Whether you need boxers, briefs or bikinis, for men or women, we have your bottoms covered with some of the best underwear for running.

Shop all running underwear at Fleet Feet and receive free shipping on orders over $99.

Free Shipping & Returns

Not sure about trying out running underwear? Don't sweat it. Get free shipping on orders over $99 when you shop on fleetfeet.com.

If you don't like how your underwear looks, fits or feels, we'll take them back within 60 days. That's our Happy Fit Guarantee.