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Men's Boxer Shorts

Our runderwear Boxer Shorts are designed to ensure you can enjoy all your running adventures chafe-free, with maximum support and in ultimate comfort. Runderwear Boxer Shorts are available in a short or longer style as well as a Merino Wool version.

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Clearance 30% Off Black
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ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

Men's Running Boxer Shorts

$31.00 $44.00
Black
  • Navy
  • Blue
    • Clearance 30% Off Navy
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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    Men's Running Boxer Shorts

    $31.00 $44.00
    Navy
  • Black
  • Blue
    • Clearance 30% Off Blue
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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    Men's Running Boxer Shorts

    $31.00 $44.00
    Blue
  • Black
  • Navy
    • Multibuy Men's Running Boxer Shorts (Multibuy x 3)
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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    Men's Running Boxer Shorts (Multibuy x 3)

    $91.00 $130.00
    Blue
    30% Off Black
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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    Men's Long Running Boxers

    $35.00 $50.00
    Black
    Multibuy Save Extra 5% Men's Running Long Boxer Shorts (Multibuy x3)
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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    Men's Running Long Boxer Shorts (Multibuy x3)

    $97.00–$125.00
    Black
  • Blue
    • Multibuy Men's Running Long Boxer Shorts (Multibuy x3)
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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    Men's Running Long Boxer Shorts (Multibuy x3)

    $125.00
    Blue
  • Black
    • New - 92% Recycled Wine
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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    Men's Recycled Running Boxer Shorts - Wine

    $44.00
    Wine
  • Blue
  • Black
    • New - 92% Recycled Black
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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    Men's Recycled Running Boxer Shorts - Black

    $44.00
    Black
  • Wine
  • Blue
    • New - 92% Recycled Blue
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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

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    ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

    Men's Recycled Running Boxer Shorts - Blue

    $44.00
    Blue
  • Wine
  • Black

    • 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!

     

    Speedy delivery

    Usually received within 3-7 business days all the way from our warehouse in the UK