The Runderwear™ System

To fully experience the joys of chafe-free running, use the full Runderwear™ System from head to toe. 

Runderwear™ System For Women

The Runderwear™ System for Women has been developed by the Runderwear™ team, so that all female runners can enjoy chafe-free running with a choice of performance running underwear, basewear and socks. The full Runderwear™ System range for women includes: 

  • Runderwear™ Original Brief, Low-Rise Hipster, Hot Pant, G-String and Anti VPL Hipster
  • Running Support Bra
  • Crop Top
  • Low-Rise and Ankle Anti-Blister socks
  • Compression Socks
  • Premium Merino Briefs and Socks
  • Long Sleeved Base Layer
  • Triathlon Suit
  • Hat & Headband 

Runderwear™ System For Men

The Runderwear™ System for Men has been developed by the Runderwear™ team, so that all male runners can enjoy chafe-free running with a choice of performance running underwear, basewear and socks. The full Runderwear™ System range for men includes: 

  • Runderwear™ Original Briefs, Boxer Shorts, Long Boxer Shorts, Cricket Briefs and Boxer Shorts
  • Low-Rise and Ankle Anti-Blister socks
  • Compression Socks
  • Premium Merino Briefs, Boxer Shorts and Socks
  • Long-Sleeved Base Layer
  • Triathlon Suit
  • Hat & Headband

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performance underwear
★ Read Our Reviews

Let customers speak for us

243 reviews
84%
(205)
8%
(20)
3%
(8)
2%
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(4)
Fantastic

These socks are the best running socks I have ever purchased

Good service, product is fit for purpose

Service is great, and the boxer shorts are good for running and so the job they are designed for. Little disappointed that they are not ethically sourced, they have a cheapish feel to them which was a surprise.

Thank you for your feedback Duncan. Runderwear's range of seamless underwear has sustainability benefits over cut and sew garments by reducing wastage of fabric at manufacturing stage. We are testing new fabrics that have been made using sustainable fibers and aim to bring these into our range in the near future. All our factories are quality control checked to the highest standard and our small team regularly visit them and are satisfied that working conditions are ok. We are somewhat surprised you find the pants have a cheapish feel to them. But maybe you mean that the material is not thick and when you stretch it and look up-close it has an almost gauze-like appearance; this is the nature of the product and gives it the moisture wicking properties. We hope you will like using them and will realize how comfy they are.

GreAt

Great!

Super comfy and stay in place. U.K. size 10 and ordered small.

C
Women's Running Long Shorts
Cassandra Kay-Lewis
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.