If you wear cup sizes G to K, it’s likely that finding a well-fitting compression bra is a bit of a challenge. Our runners confirmed the bra was a delight to wear, with one saying: ‘I felt comfortable after running for over two hours. Keep scrolling for everything you need to know about running bras, as well as our round-up of the best sports bras for running on the market – tried and tested in the Runner's World Lab and by our editors. It scored highly in the sweat-wicking stakes, keeping our runners cool, calm and free from sweat patches as they racked up the miles.

The straps are adjustable, which is handy, and the classic bra fastening makes it easy to get on and off. Featuring sweat-wicking and stretchy fabrics that move with your body, with our sports bras, there will be nothing holding you back no matter how intense your workout is. The bra is completely seam-free, and the smooth material feels soft against the skin, so it’s extremely comfortable, even on a really long run. I'm a 36DD, but my boobs are secure in this bra whether horse riding, doing yoga (no more 'adjustments' needed after forward folds or downward dogs!I could barely breathe with the zip halfway up and it was like trying to stuff a beach ball into a micro purse. It also help you adjust shoulder tightness to get super fitting and provide strong support for pushing up and stabilizing breast. Brooks’ unique technical fabric feels luxe and supportive to wear while the easy-to-access adjustable straps and racerback clasp make it simple to fit this compression bra how you like it. Some of our sports bras provide medium support, with others providing maximum support, with all of this information included in our product details.

There are no built-in cups but the bra feels secure as you run, especially for our testers with smaller boobs.It's easy to get on and off, thanks to the front-zip fastening, it's buttery soft against the skin and the zip has never rubbed, even over a marathon distance. I didn’t feel at all overheated during my run and the bra didn’t stick to me after my workout,' confirmed one happy tester. Unlike most bras, which are adjusted from the back, this one has hooks at the front of the bra, which you can easily reach during exercise. Alternatively, the UA Seamless Low Long Sports Bra is an adjustable sports bra with a longer cut and seamless fit.