Chafe-Free Guarantee

Chafe-Free Guarantee

Runderwear’s whole ethos is about creating chafe-free performance clothing. Runderwear clothing has no side seams and is label-free to prevent irritation and rubbing.

We’re so confident that your Runderwear will provide the solution to your chafing, that we offer a 28 day, no fuss guarantee. If you wear our products and they cause you to chafe, we will happily refund you, it’s as simple as that.

Remember, Runderwear will stop chafing in the area that it covers and not the surrounding areas, so make sure you select the best style for your problem area. For example, briefs will protect your nether-regions from chafing but not your thighs, whilst our Long Boxers (for Men) and Hot Pants (for Women) will protect all that they touch.

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performance underwear
★ Read Our Reviews

Let customers speak for us

239 reviews
85%
(202)
8%
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3%
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3%
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2%
(4)
At last... chaff free running.

Had just about given up with the belief there were running shorts out there that don’t chaff. Purchased the long shorts, and have to say they are wonderful. They are stable, breathable, comfortable and total chaff free.
I would like to highlight I was under the impression that these were “proper” shorts, however they could possibly be described as a base layer shorts. Some form of lightweight run shorts are recommended to wear over them to cover your modesty. Wearing my lightweight run shorts over the top of them didn’t detract from the long shorts benefits.
I typically run up to 21km.

Pants

Comfortable, well made, get some !

So breathable and awesome

What an amazing pair of shorts. So incredible you actually feel like wearing your own skin. What a feeling to run in these. And thanks for nice handwritten message that came through as well. I just love these shorts.

Great company, great service!

Runderwear delivers Excellent Customer Service!! Thank you Rianca

Different versions of exactly the same item I ordered

I ordered 5 pairs in two batches. The first batch was perfect 👌 the second is a mix of different versions and qualities. Not happy with that 😓

Hi Stefanie, thank you for your review and so sorry you weren't happy with the second batch you received. Its possible you received an older design the second time around of which we have a few left. The quality of the anti blister function should be the same though, but I will give you a call, Rianca