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 Chafe free
//  Seamless
//  Moisture wicking

Customer Reviews

What Our Customers Say


Your Briefs sorted me out for the London Marathon! Thanks :-)
- Phillip Tarry

I'll take one of each! Nothing touches this a*se except Runderwear™!
- Dellus West

Such a great product, this has been so missing from the market. Having run in both the male boxer and briefs over the last few weeks I find these incredibly comfortable. Have been great on all types of runs, from speed work to the long runs. Running generally twice a day will mean I need to stock up on this great product. ps. Found the boxer great for wearing just day to day - Great product Team Runderwear™.
- Mark Speed

Just wanted to say how much I love my pants, actually bought them at the VMLM expo!
- Elaine Garrett Robinson

I bought a pair of Runderwear™ at the excel registration for the marathon, wore them race day and they worked a treat. So glad I found them!!
- Rebecca Cox

I have worn Rundawear for a few years now. I've done runs as well obstacle events and it's always been really comfortable with no rubbing etc. I would highly recommend this product to anyone.
- Becca Lewis

Running underwear; the long forgotten piece of kit that no manufacturer seems to want to make... well no more! Was intrigued when I saw the stand at the London Marathon expo, had a great chat with the chap selling them, then bought pairs for myself and my wife. We both broke the cardinal rule of "don't run a marathon in new kit" by wearing them the next day and I'm glad I did; first big run with no chaffing! Buy this product if you run, and buy this product if you know someone else who runs; they probably won't own a pair yet but they ought to!
- Dominic Spayne

I wore these in the Paris marathon and had 26.2 well supported and chafe free miles. Plus, I got a PB of 2:58 :)
- Matthew Moroney

I bought one pair of the briefs to go running in, but now have a drawer full as I have found them so good that I wear them for football, yoga, running and cycling! Great pants that are still in tip top condition after weekly wear and washing for almost two years, testament to their durability and quality, as well as their comfort for me to keep wearing them! Keep up the good work guys!
- Tim Gelardi

Excellent piece of kit. Would highly recommend. Very comfortable and no chaffing or digging in. My husband also bought a pair and we took a risk by wearing them for the first time on the Virgin London marathon 2015 and the risk was worth it. I'm so glad I bought them. Once again, would highly recommend!
- Joanna Parker Robinson

I am guilty of running the marathon this Sunday wearing brand new Runderwear™. Best purchase of the weekend. So comfy!! I will be buying more. Thank you :-)
- Catharine Horsfall

I bought a pair of the women's underwear at the VLM expo after a perfect bit of sales patter ;-) I wore them in the race and can't recommend them enough! They are made from soft stretchy material that fits your body perfectly, they are high in the waist so no issues with getting caught in the waistband of your shorts and best of all there's no excess material to bunch up or rub and they are flexible. 5 out of 5 I will definitely be buying more!
- Lorna Spayne

Ran Brighton Marathon in my Runderwear™ pants yesterday, great product, no chafing at all, love them !!! It was also nice to meet the guys at the Brighton expo - keep up the good work :-)
- Soraya Hawke-Perry

I am running in this underwear and cycling. This is the best and most comfortable part of my wardrobe!
- Justyna Bieniek

Our customers love Runderwear™, you will too.

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Let customers speak for us

2496 reviews
Andy John said: Best socks ever!

Really pleased with the running sock, did a few 8 milers in them followed by 1/2 marathon.
Really comfortable to wear, and no blisters.
Looking forward to using them in the next 6 weeks, when I have another 3 1/2 marathons.

Nicola Hardie said: Fantastic buy

I bought these for my husband for running and cycling. He says they're fab with adequate support where it's needed.

Charl said: Wonder Woman should wear runderwear!

Runderwear is my go-to underwear choice for running, has been for a while, particularly for longer distances.
My recently ordered attire is actually even more comfortable than my previous, and the new design should make the vpl much less obvious, especially in the larger style of pant.

Dave said: check the sizing

Material is lovely and soft, and not a seam in sight, but despite ordering as per the size guide, I think I should have gone for the next size up as they were a bit snug around the leg holes! I did try them on over another pair of pants as suggested, but figured they were a bit snug due to to wearing two pairs!

I'll probably order some more in a larger size at some point.

Fozette said: Anti-VPL Low Rise Hipster

Very happy with my Runderwear purchases, having read the previous reviews I ordered these in a size Medium, I'm normally a size 10 and these fitted perfectly - so glad I took note of the reviews.

I also ordered shorts and socks in the same order and having recently had a birthday I suggested 'Runderwear' vouchers as present ideas but it turns out they're not available - such a shame.