Men's Running Briefs - Black | Runderwear™
Up to 50% Off

Men's Running Briefs

£14.00

Runderwear™ Men's Running Briefs are the classic fitting favourite of many runners and athletes.

  • Chafe-free running, guaranteed
  • 360° seamless technology design
  • Breathable, moisture-wicking construction
  • Lightweight and durable technical fabric
  • 92% polyamide, 8% elastane - machine washable at 40°

Colour: Black

  • Black

Size

  • Select Size
  • S
  • M
  • L
  • XL
  • XXL
£14.00£20.00

Bundle Savings Available!

Men's Running Shorts & Underwear Bundle!

Save up to 20%

Select Bundle
Men's Seamless Briefs

FEATURED CUSTOMER REVIEW

Chafe-free comfort

"Fantastic product and the most comfortable running underwear I’ve ever worn!! The guys at Runderwear have got it spot on and it’s great to know that I can run for mile after mile in total comfort. Great service and super-fast delivery!"

Adam S., UK

Ergonomic Fit

Specifically engineered for runners, by runners to deliver the ultimate experience in comfort. Durable fabric with 4-way stretch movement allows you to run freely and provides support to your body, making it the perfect first layer against your skin.

Ergonomic Fit

Chafe-Free

Our multi award-winning underwear range was created as a solution to the bane of many runners’ lives – chafing. Each different product is designed with the same core elements in mind, then tweaked to suit different style preferences and provide an anti-chafing solution for all.

Chafe Free

Seamless Design

The underwear is created on a 360° seamless machine from a single piece of fabric, which means no side seams or labels. This significantly reduces the risk of skin irritation and minimises wastage during the production process versus the traditional cut and sew method

Seamless Design
 

Customer Reviews

Based on 1548 reviews
96%
(1479)
3%
(51)
1%
(13)
0%
(0)
0%
(5)
s
stephen
excellent

Put them on and went straight into a ten mile offroad run. After previous runderwear purchases I have complete confidence in the brand, Forgot I had them on after 15 mins.

s
stephen law
quality

wore them twice this week and they do exactly what they say, no rubbing or 'riding up' comfortable and you don't realise you're wearing any!

M
M
Sizing

I've returned a size L, for exchange to XL. The L was tight for a 34"waist.
Customer service great so far.

T
Trevor Burley
Men's Running Briefs (3 Pair Pack)

Very comfortable, soft and lightweight, but they cut a little into the top of my thigh because they are elasticated.

M
Michael Goodyear
Comfortable Running

I have been using runderwear for several years, seriously comfortable running underwear.

The Runderwear™ Men's Running Briefs are designed to provide exceptional fit, feel and support during your run. Our award-winning underwear will keep you chafe-free - guaranteed. Constructed using 360° seamless technology, which means there are no side seams or tags, resulting in less irritation against your skin. Carefully positioned micro-perforations make the fabric breathable, optimising airflow and core temperature control. Lightweight, technical fabric is moisture-wicking and removes sweat quickly from your skin to keep you dry

Fabric Composition:

92% Polyamide
8% Elastane 

Product Care:

  • Warm machine wash up to 40­°C
  • Wash with similar colours
  • Do not tumble dry
  • Do not soak, bleach or dry clean
Size Guide
Men's Sizes - Waist
SIZE S M L XL XXL

         
cm 76-81 81-86 86-91 81-96 96-101
inches 30-32 32-34 34-36 36-38 38-40

Runderwear Help and Advice:

If you need any help or advice, you can contact Team Runderwear, we would love to hear from you!

Email: hello@runderwear.com
Phone: +44 (0)800 061 4021

Delivery & Shipping Info:

UK

  • FREE tracked delivery (Royal Mail 2nd Class, tracked) on orders over £40
  • Royal Mail 1st Class, tracked: £2.95
  • DPD Next Working Day*: £5.95

*orders must be placed before 3pm Monday to Thursday to ensure next working day delivery

International - EU

  • FREE tracked delivery (Royal Mail International, tracked/signed) on all orders over £40
  • Royal Mail International, tracked/signed: £4.95 for orders under £40

International – Rest of World

  • FREE tracked delivery (Royal Mail International, tracked/signed) on all orders over £100
  • Royal Mail International, tracked/signed: £9.95 for orders under £100

Runderwear Returns:

You can return any Runderwear Crop Tops, Running Bras, Base Layers or headwear to us within 14 days of purchase and can request a full refund or a product exchange.

Due to hygiene reasons we can not accept returns on socks or underwear including Briefs, Hipster, G-Strings, Hot Pants, Long Shorts, Boxer Shorts and Tri Suits, if they have been worn.

In the unlikely event that your product becomes faulty, you may return your purchase for a full refund or exchange.

To request a return, please follow the instructions using this link: https://www.runderwear.co.uk/returns

Customer Reviews

Based on 1548 reviews
96%
(1479)
3%
(51)
1%
(13)
0%
(0)
0%
(5)
s
stephen
excellent

Put them on and went straight into a ten mile offroad run. After previous runderwear purchases I have complete confidence in the brand, Forgot I had them on after 15 mins.

s
stephen law
quality

wore them twice this week and they do exactly what they say, no rubbing or 'riding up' comfortable and you don't realise you're wearing any!

M
M
Sizing

I've returned a size L, for exchange to XL. The L was tight for a 34"waist.
Customer service great so far.

T
Trevor Burley
Men's Running Briefs (3 Pair Pack)

Very comfortable, soft and lightweight, but they cut a little into the top of my thigh because they are elasticated.

M
Michael Goodyear
Comfortable Running

I have been using runderwear for several years, seriously comfortable running underwear.

You will feel a million pounds - Womens Running
“You’ll feel a million pounds”
The best Christmas Gift for runners - Runners World
“The best Christmas gift for runners"
Maintain their shape after repeated washing - excellent
“Maintain their shape after repeated washing - excellent”
Breathable, Wickable and Chafe-Free - Trail Running Magazine
“Breathable, Wickable and Chafe-Free”
Moisture wicking, lightweight, temperature control - Running Fitness
“Moisture wicking, lightweight, temperature control”