Underwear

Find 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.

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Underwear
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2UNDR Flow Shift Boxer

3 Styles

$32

2UNDR Swing Shift Boxer - Long Leg

$34

2UNDR Swing Shift Boxer

12 Styles

$32

Men's Saxx Hot Shot Boxer Brief

2 Styles

$38

Men's Smartwool Wind Boxer Brief

1 Styles

$60

Women's Smartwool Seamless Bikini Bottom

$32

Women's rabbit EZ Undies

2 Styles

$26

Men's rabbit EZ Undies

3 Styles

$28

Men's Craft Active Extreme X Wind Boxer

$50

Men's Stance The Fourth ST 6in

$35

Men's Stance Ramp Camo Boxer Brief

$30

Men's Stance Staple ST 6in Boxer Briefs

1 Styles

$35

Men's Stance Pure ST 6" Short

1 Styles

$35

Men's SAXX Quest Boxer Brief Fly

3 Styles

$32

Men's SAXX Kinetic HD Boxer Brief

5 Styles

$38

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.