Merino Wool Underwear

Merino wool has natural anti-bacterial qualities, so whilst you sweat it out on the trails, Runderwear Merino wool underwear will trap sweat and odour molecules to keep you dry and odour-free.

Merino is ultra-fine (3 times finer than human hair!) giving it a super-soft feel. Runderwear Merino is the ultimate fabric for that protective first layer touching your skin.

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Men's Merino Running Briefs

$32.00 $40.00
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Men's Merino Running Boxers

$22.50 $45.00
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Women's Merino Running Briefs

$21.00 $35.00
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Women's Merino Running Hipster

$21.00 $35.00
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Men's Merino Running Socks - Mid

$25.00
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Women's Merino Running Socks - Mid

$25.00
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Why runderwear?

 

Friction-free guarantee

100% chafe-free and 100% blister-free - that's just what we do

 

Super-soft and seamless

No tags or side seams means no irritation - choose smooooth

 

8500+ 5 star reviews

Thousands have discovered their hidden advantage and love us - discover yours

 

Multi-award winning

We're the #1 running underwear & socks brand in the UK - 3 years running!