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The 12 best men's running shorts for summer 2025
From the fast to the functional, these are the best men's shorts to shop right now

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With summer in full swing, it's time to put away the running tights and find a pair of comfortable, sweat-wicking shorts that don't ride up or down. That's where we come in. We've sweat-tested a number of the best men’s running shorts on the market to bring you our round-up of the ones that you'll genuinely enjoy wearing, mile after mile.
Looking for the best women's running shorts? Check out our round-up
What to look for in a pair of men's running shorts
- Inseam: Inseam refers to the length of a pair of shorts from the crotch seam to the end of the leg cuff. For men’s running shorts, inseams vary from around 3 inches for a pair of split shorts to 7 or even 9 inches. Shorter inseams mean less material over your legs — and more freedom of movement — whereas longer inseams provide more sun protection. Your ideal inseam is the one you feel most comfortable in, but avoid shorts that fall below your knee; the extra material will just add weight.
- Side splits: Unlike the shorts you might wear to the pub or to the gym, men's running shorts will be designed to move with you as you pick up the pace. Some styles will have the traditional side split cut into the leg which offers a full range of movement, others will be a 2-in-1 design with a tighter short underneath and a baggier short over the top for extra coverage.
- Liners: Many running shorts come with built-in liners. The advantage here is that you get a built-in pair of underwear, which helps simplify your running outfit, and it provides a snug, supportive fit that wards off chafing and irritation.
- Pockets: A good pair of running shorts will have pockets for your phone, keys, face mask and perhaps a gel or two, meaning you can leave that running belt at home.
- Sweat-wicking: It goes without saying, you'll want the shorts to be able to wick sweat away from the body quickly, so you're not left feeling overly damp mid-run.
- Half tights are another option if you're looking for comfort at speed, but they come with a certain aesthetic that some runners won't be after.
Rick Pearson is the senior editor at Runner’s World UK. He’s been with the brand since 2017 and loves testing PB-friendly shoes for on and off road. Rick is a sub-three marathoner and occasionally likes to remind people of this on the Runner’s World podcast, which he co-hosts. He once raced a steam train over 14 miles (he won, narrowly) and a horse over a marathon (he lost, comfortably).


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