Blister-Free Guarantee

Here at Runderwear our whole ethos is about creating friction-free performance clothing for runners, from their heads to their toes.

We’re so confident that Runderwear will provide the solution to blisters, that we offer a 90-day blister-free guarantee. If you wear our Anti-Blister Running Socks and they cause you to blister, we will happily refund you - it’s as simple as that.

Remember, the award-winning Runderwear Anti-Blister Socks will provide substantial protection for your feet, but it’s important to remember that other factors can cause blisters. Make sure you’re wearing the correct size and style of trainer, too!