Men's Briefs

Runderwear™ Briefs are created using an incredibly soft fabric, which is label-free to prevent irritation, rubbing and chafing mile-after-mile. A limited-edition Cricket Brief is also available with a pocket for a cricket box added into the original Runderwear™ design.

Our Runderwear™ Briefs are also available in high-grade Merino wool which boasts natural anti-bacterial and temperature controlling qualities

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performance underwear
★ Read Our Reviews

Let customers speak for us

169 reviews
82%
(138)
11%
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2%
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Perfect!

I have found my perfect match for my running!

Review

Was smaller than expected. Was my first time ordering so was not sure about the sizing. the rubber lining over the leg area is not very comfortable though

Excellent product

Wanted to give these a few trials and washes before giving a review. Great support. Washing doesn’t effect these support socks either. Purchased three pairs after testing first pair. No need to buy separate socks and support calf sleeves. Great product.

Best

Second purchase

Runderwaer Long Boxer

Great comfort