The most popular running shoes for men and women, according to Zappos

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Your running shoes can make or break your workout, so we reached out to Zappos, the popular online shoe outlet bought by Amazon in 2009, to see which ones men and women buy the most.

Below, you can find the five top-selling pairs for men and women. Whether you call them sneakers, running shoes, tennis shoes, or trainers, chances are there’s a pair here that will match your needs.

For women: Nike Free RN

Nike is the leader of the running world, so you probably had a hunch a pair of its shoes would make this list. With the Free RN, Nike delivers an incredibly lightweight running shoe at a very affordable price.

Nike Women's Free RN, $79

For women: Nike Air Zoom Pegasus 33

The latest iteration of Nike’s popular Air Zoom Pegasus line continues to impress runners with its performance. The unique lacing provides structural support in an innovative way.

Nike Women's Air Zoom Pegasus 33, $110

For women: Brooks Adrenaline GTS 17

Brooks specializes in running shoes, so it’s no surprise that a pair of its shoes would be a popular option. The Adrenaline GTS 17's balance of cushion and stability is perfect for your next training session.

Brooks Women's Adrenaline GTS 17, $120

For women: Brooks Ghost 9

Engineered with breathability in mind, the Brooks Ghost 9s are a great option for long runs on the road.

Brooks Women's Ghost 9, $120

For women: Nike Flex RN 2017

The latest edition of the Flex RN is light, responsive, and ready to help push you to run that extra mile.

Nike Women's Free RN 2017, $85

For men: Brooks Adrenaline GTS 17

Brooks Adrenaline GTZ 17's top the list for both men's and women's shoes, and are clearly beloved by runners of all stripes.

Tried and tested by athletes, you can trust your feet are in good hands.

Brooks Men's Adrenaline GTS 17, $120

For men: Asics Gel-Venture 5

Asics’ most popular shoe, the Gel-Venture 5, is a great value at less than $50.

If you want to upgrade your spring running regimen without spending too much, Asics has got you covered.

Asics Men's Gel-Venture 5, $48.95

For men: Nike Air Zoom Pegasus 33

Another shoe in the top five on both the men’s and women’s lists, the Air Zoom Pegasus 33 sets itself apart with its Flywire cables, which wrap around the mid-foot and arch for light, structural support.

Nike Men's Air Zoom Pegasus 33, $110

For men: Nike Downshifted 7

One of the most affordable options on this list, if you’re looking for a popular style from Nike that won't break the bank, this is a great option for guys.

Nike Men's Downshifted 7, $54.95

For men: Nike Flex RN 2017

The Free RN 2017 has a simple, minimal design that includes everything you need in a quality shoe.

Nike Men's Free RN 2017, $85

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