Men's Merino Running Briefs (3 Pairs) | Runderwear™ – Runderwear.com

Men's Merino Running Briefs (3 Pair Pack)

$108.00$120.00

The Men’s Merino Running Briefs are designed to deliver the ultimate, comfort for runners. The unique combination of the ultimate moisture-wicking and temperature-control properties of Merino, breathable mesh panels and seamless, ergonomic design,...

Colour: Grey

  • Grey

Size

  • Select Size
  • S
  • M
  • L
  • XL
  • XXL
 

The Men’s Merino Running Briefs are designed to deliver the ultimate, comfort for runners. The unique combination of the ultimate moisture-wicking and temperature-control properties of Merino, breathable mesh panels and seamless, ergonomic design, ensure that the Runderwear Merino Running Briefs are the most premium, performance underwear available.

Perfect for winter running, however they perform just as well in warmer temperatures.

Features include:

Ultimate Comfort – super-soft, high-grade merino wool and an ergonomic design combine to create briefs that move with your body for ultimate comfort. Runderwear’s Merino Briefs are label-free and the super-soft material prevents irritation, rubbing and chafing no matter how far you run.

Natural Anti-Bacterial Properties - Merino wool naturally absorbs moisture and can absorb up to 3 times its own weight, resulting in less sweat on your body. Merino even absorbs the odours from sweat meaning that you can wear merino wool for several days without the need for washing – perfect for those competing in ultra-distance racing. 

Natural Temperature Control – Merino wool ensures you stay at the optimal temperature – warm in cold, harsh environments and cooler when the temperature rises.

Seamless Design - 360 degree seamless design, resulting in no side seams for ultimate comfort and chafe-free running. Flatlock fine-stitching means that edges are flat, eliminating irritation and rubbing. 

Breathable, Dry and Chafe-Free - uses mesh panels containing micro perforations to increase breathability and sweat removal from your skin, reducing friction keeping you dry and chafe-free. The Merino range comes with a chafe-free guarantee, no matter how many miles you run.

Size Guide
MEN’S SIZES - WAIST
SIZE S M L XL XXL
WAIST          
CM 76-81 81-86 86-91 81-96 96-101
INCHES 30-32 32-34 34-36 36-38 38-40
Fabric Composition and Product Care

Fabric Composition:

45% Merino Wool
40% Polyester Thermocool™
10% Polyamide
5% Elastane

Product Care: 

  • Warm machine wash – up to 40 degrees
  • Wash with similar colours
  • Do not tumble dry
  • Do not soak, bleach or dry clean

Customer Reviews

Based on 65 reviews
94%
(61)
5%
(3)
0%
(0)
2%
(1)
0%
(0)
G
G.B.
Freed from lubricant

So, with a degree of trepidation, I went lubeless……..ultra training, long runs and no Vaseline, super lube or other greasy paste on my bits!
I’ve completed a 65 mile training week, 2 twenty milers in successive days….with my runderwear merino briefs.
I’m delighted…..no chafing, no soreness and no need for any additional products.
As they say in my part of the world… absolutely wheeker!

Thankyou for your feedback, Great to hear that you are love the Men's Merino Briefs and your 65 mile training week wearing these went well. We love to hear it

I
I.M.
Somewhat disappointing ☹️

Well made briefs, but do not make it easy for a call of nature as you need to drop them a bit. Not really suitable for casual wear.
Wouldn't buy again or recommend.

Thankyou for your feedback, Really sorry to hear that you did not get along with the Runderwear Briefs. I will pass your feedback onto the team this is greatly appreciated.

D
D.K.
Very Good

These are comfortable and well-made briefs, and are the perfect underwear for running in!

J
J.W.
Nice and comfortable

Does what it says on the tin! Very comfortable to wear and have quickly become a firm favourite.

R
R.E.
Very good

Snug and fit well. Really comfortable.

Rundercare Help and Advice:

If you need any help or advice, you can contact our Rundercare team, they would love to hear from you!

Email: hello@runderwear.com

Runderwear Delivery:

USA

  • Runderwear offers free US delivery on all orders over $50. Orders are temporarily being shipped from the UK using a tracked service, delivery should be within 3-5 days.

Runderwear Returns:

You can return any Runderwear socks, crop tops, support bras, base layers or headwear to us within 30 days of purchase and can request a full refund or a product exchange.

Due to hygiene reasons we can not accept returns on underwear including briefs, hipsters, g-strings, hot pants, boxer shorts and triathlon 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.

Please package your return appropriately and add in a note to let us know whether you require a refund or product exchange. Please pay the postage in full and send to our Rundercare team at the following address:

Runderwear Returns
i-Fulfilment | RUNDERWEAR, Virginia Warehouse, 223 Millboro Industrial Pk Rd, Millboro, VA 24460, USA

Please email our Rundercare team at hello@runderwear.com if you require any further help.

Customer Reviews

Based on 65 reviews
94%
(61)
5%
(3)
0%
(0)
2%
(1)
0%
(0)
G
G.B.
Freed from lubricant

So, with a degree of trepidation, I went lubeless……..ultra training, long runs and no Vaseline, super lube or other greasy paste on my bits!
I’ve completed a 65 mile training week, 2 twenty milers in successive days….with my runderwear merino briefs.
I’m delighted…..no chafing, no soreness and no need for any additional products.
As they say in my part of the world… absolutely wheeker!

Thankyou for your feedback, Great to hear that you are love the Men's Merino Briefs and your 65 mile training week wearing these went well. We love to hear it

I
I.M.
Somewhat disappointing ☹️

Well made briefs, but do not make it easy for a call of nature as you need to drop them a bit. Not really suitable for casual wear.
Wouldn't buy again or recommend.

Thankyou for your feedback, Really sorry to hear that you did not get along with the Runderwear Briefs. I will pass your feedback onto the team this is greatly appreciated.

D
D.K.
Very Good

These are comfortable and well-made briefs, and are the perfect underwear for running in!

J
J.W.
Nice and comfortable

Does what it says on the tin! Very comfortable to wear and have quickly become a firm favourite.

R
R.E.
Very good

Snug and fit well. Really comfortable.