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Free UK Returns
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Chafe-Free Guaranteed
8000+ 5 Star Reviews
10% off
Men's Running Briefs - Black
£18.00£20.00
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°
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.
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.
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
Customer Reviews
Based on 1478 reviews
95%
(1411)
3%
(50)
1%
(12)
0%
(0)
0%
(5)
M
I have been using runderwear for several years, seriously comfortable running underwear.
D
With a 34" waist size I was right in the middle of two sizes so I ordered 1 M and 1 L. Honestly both fit well, with a slight preference to the L. Both are very comfy, stay in place during runs, and haven't caused any issues. Though, the longest run I've done with them are just over 3 hr during the winter, the real test will be during the summer. I do find the waistband tends to roll over, and it would be nice if it were a bit wider and maybe thicker to prevent this from rolling so much. I was also initially a bit concerned with the rough part of the seam along the leg holes being on the inside and the flat smooth portion on the outside. However, after a few wears and washes, this seems to of softened up. Hopefully, this won't cause an issue in the middle of summer during much longer runs, but I have hope that it won't.
would I recommend? Yes, and I have.
Will I be buying more? Yes
P
They are really comfy. I don’t normally wear briefs but thought I’d try. They worked well on a long 15 miler with no real rubs.
A
Do not buy. Not worth the price. Returns are not hassle free and are not No Fuss. You have to get approval, which takes days. You also have to pay for your own return. Any business that requires you to pay for your own returns and get approval is behind the times.
Thank you for your feedback, I am sorry to hear that you did not find the process hassle free and you had to wait for your approval email. I have passed your feedback onto the team and this will be reviewed.
B
Excellent
Thank you for your review, This is greatly appreciated. We are pleased to hear that you are loving your Runderwear Briefs.
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
