Saxx Running Bottoms

All of your parts will be comfortable running in SAXX underwear and running shorts.

SAXX provides chafe-free performance and subtle support thanks to its signature BallPark Pouch™. Designed to reduce friction, this patented piece of internal tech keeps your man-parts in place, so you can run faster and farther. Whether you are looking for running underwear or shorts with it already built-in, SAXX has you covered.

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

About SAXX

Founded in 2006, SAXX was developed to find a better way to make men’s underwear and fend off the uncomfortable effects of chafing and friction down south. SAXX Underwear moves with you and delivers comfort every step of the way.

Thanks in large part to the patented BallPark Pouch™ – the defining piece of internal tech – men now know that underwear isn’t just an afterthought. It’s the foundation of a comfortable and distraction-free day.

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

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.

Don't know where to start? Check out our guides for running shoes, running clothes and massage tools to get you going.