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

Men's Merino Running Briefs (3 Pair Pack) - ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%* more

$90.00$105.00

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,...

Size

  • S
  • M
  • L
  • XL
  • XXL

Colour: Grey

  • Grey
 

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 47 reviews
94%
(44)
6%
(3)
0%
(0)
0%
(0)
0%
(0)
J
J.C.
The best just got better!

So comfortable that you forget you put your pants on! The runderware briefs are excellent and these just upped the underwear game. Perfect fit and no chaff.

L
L.R.
Excellent

Slight mix up on order when website allied me to order mediums that were out of stock. Worked out well as sizes slightly small I would say as large fitted perfectly. Only worn them once but feel very comfortable.

C
C.G.
Great fit

Doesn’t feel like you’ve got any underwear on, superb

P
P.
Didn't even notice them

I've not had much opportunity to run in these so far, but today was chilly and I put them on under some tights. Almost straight away I didn't notice them, and they stayed that way for the duration of my long run. So far so good.

M
M.H.
Merino Brief

I am a fan of runderwear and have the boxer shorts so thought I would try these ! Were great with running shorts but I wasn’t as successful when I had running tights on , I would prefer if these were shorts if I am honest

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 continental US delivery on all orders over $50

Runderwear Returns:

You can return any Runderwear socks, crop tops, support bras, baselayers 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 underwear including briefs, hipsters, g-strings, hot pants, 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.

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 47 reviews
94%
(44)
6%
(3)
0%
(0)
0%
(0)
0%
(0)
J
J.C.
The best just got better!

So comfortable that you forget you put your pants on! The runderware briefs are excellent and these just upped the underwear game. Perfect fit and no chaff.

L
L.R.
Excellent

Slight mix up on order when website allied me to order mediums that were out of stock. Worked out well as sizes slightly small I would say as large fitted perfectly. Only worn them once but feel very comfortable.

C
C.G.
Great fit

Doesn’t feel like you’ve got any underwear on, superb

P
P.
Didn't even notice them

I've not had much opportunity to run in these so far, but today was chilly and I put them on under some tights. Almost straight away I didn't notice them, and they stayed that way for the duration of my long run. So far so good.

M
M.H.
Merino Brief

I am a fan of runderwear and have the boxer shorts so thought I would try these ! Were great with running shorts but I wasn’t as successful when I had running tights on , I would prefer if these were shorts if I am honest