10 Best Compression Socks for Running UK 2023 | 2XU, Cep and More

Unlike your average gym or running socks, the fit of compression socks needs to be much more exact – after all, their job is to fit snugly and perform as more than just something to cover your feet. Read on for our tips on measuring up correctly and a debrief on men's and women's sizes. 

For example, a 20-30 mmHg sock would imply that the firmest end of the pressure scale exerted on the foot is 30 mmHg, and the 20 mmHg would be the decreased pressure further up the leg. Here are the levels of compression so you can get a better idea of where the numbers stand:

• Under 15 mmHg: Low/mild compression
• 15-20 mmHg: Moderate compression
• 20-30 mmHg: Firm compression
• Above 30 mmHg: High/extra firm compression

If you suffer from painful foot conditions such as plantar fasciitis or you want some extra stability on the vulnerable ankle joint when running, opt for a shorter sock as the pressure will be focused on the foot and ankle. You will sacrifice some of the compression for this support, though.

However, if it’s shin splints that ail you, you'll definitely want to go for calf-length compression socks, as they will provide some relief whilst still aiding your recovery and keeping that healthy blood circulating.

We’d also recommend looking for athletic fabrics that have been designed to make your life easier when running, such as moisture-wicking, heat-regulating, sweat-wicking and antibacterial. Think about when you run too, as those who lace up their trainers year-round may want to look for thicker fabrics in winter and cooling ones for summer.

Look out for ventilated mesh panels to help with breathability or padding on the heels, toes and balls of the feet, all of which will benefit those who run marathons or trails, or suffer from sweaty feet. 

Those who'd prefer something a little more low-key could stick to a trusty black pair, especially if you tend to wear shorts or run outside in summer. That said, colour will be less of a consideration if you wear long joggers or leggings that will hide them away anyway, allowing you to focus on the pairs’ other merits!

Whichever you choose, it’s worth noting how many pairs each pack contains, and weighing this up next to factors such as the amount of clean pairs you want on hand (or in other words how many times a week you go running/do laundry!), and select accordingly after evaluating the cost alongside your budget.