Men's Running Boxer Briefs (5 inch) | Runderwear™ – Runderwear.com

Men's Running Boxer Briefs (5" inch)

$21.00$30.00

Simply the best. Discover our lightweight, breathable Running Boxers that are engineered for you to always run free and comfortable. They remove sweat from your skin quickly and give you support where you need it most – focus on your run and stay 100% chafe-free, guaranteed.

  • Boxer briefs with 5” inseam - 100% chafe-free, guaranteed
  • 360° seamless design so there’s no side-seams or labels
  • Lightweight, breathable material prevents overheating
  • Sweat wicking fabric keeps you dry and comfortable
  • Silicone leg-grips hold them in place as you run
  • Long-lasting, technical fabric is super-soft and durable

Color: Black

Size

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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%*

View Product

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 Briefs (Multibuy x3)

$56.00 $90.00
Black

Or buy 3 and save

runderwear boxer shorts in blue

Featured Review

Changed my life

"After a particularly bad week involving chafing in unspeakable areas, I googled solutions whilst limping back home. This was the first result and never has money been so well spent! They arrived quickly, fitted as described, and immediately the chafing was a thing of the past. I’m really impressed with how comfortable they are" - Iain B

seamless

Sometimes less is more – and for runderwear, less seams = more comfort. No side seams, no labels and most importantly, no rubbing. There’s less wastage, too – so choose seamless to run smooth and free.

runderwear men's seamless underwear

moisture-wicking

Our super-soft, lightweight blend of materials removes moisture from your skin quickly. It’s been tried and tested - even in the most extreme of climates - so we know it will keep you dry… No sweat.

runderwear men's moisture wicking underwear

breathable

The little things often make the biggest difference… Micro-perforations allow our underwear to breathe all year-round and improve airflow – which means you won’t overheat. Be cool, stay comfortable.

runderwear men's breathable underwear
 

Customer Reviews

Based on 1302 reviews
90%
(1170)
7%
(92)
2%
(31)
0%
(6)
0%
(3)
R
Richard
Great product

Very comfortable - great for distance running. No chafing! Would recommend without hesitation.

P
Paul A Norris
Great running underwear

The 5” running boxers are really comfortable whilst running, they sty in place and don’t ride up your legs at all. They also stay pretty dry whilst put running. I highly recommend these as your go to running underwear.

I
Ian Wasden
Boxer Shorts

Not a fan of boxer shorts in general but bought these for wearing following a surgical operation and they have proved satisfactory albeit I don't find this style of underwear comfortable. However it does seem to a well made garment and the company have been both helpful and good to deal with which is a rare case these days.

M
Maarten Pieters
Running against shafings

Great way to avoid shafing !

R
Robert Bruce
Improved

I recently purchased this product and I have had the old style, I must say I really like the new style they feel more comfortable and even better than previously

Hey Robert,

Thanks for your feedback, Great to hear that you are loving the new 92% recycled Boxers and love how comfortable they feel when on. Happy Running!

Key Features:

  • Boxer briefs with 5” inseam - zero chafe, guaranteed
  • 360° seamless design so there’s no side-seams or labels
  • Lightweight, breathable material prevents overheating
  • Sweat wicking fabric keeps you dry and comfortable
  • Silicone leg-grips hold them in place as you run
  • Long-lasting, technical fabric is super-soft and durable

Fabric Composition:

  • 92% polyamide, 8% elastane

Product Care:

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

runderwear help and advice:

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

Email: hello@runderwear.com


runderwear shipping:

Shipping option

Cost

Carrier service

Delivery time

Free shipping – orders over $60

Free

FedEx International Connect®

3-10 business days

Standard shipping - orders under $60

$8

FedEx International Connect®

3-10 business days


runderwear returns:

We’re committed to you getting products that make you smile when you exercise! We’re happy to accept returns or exchanges on any unworn products for up to 30 days after you’ve purchased direct from our site. Our returns policy is extended to 60 days during November and December to cover holiday shopping and gifts. As our products generally come in to contact with some “sensitive areas” – we can’t accept returns on any underwear that has been tried on! To get started with a return or exchange, just click the link below – remember to include your order number beginning with # and details in the comments if you want an exchange.

start a return

If anything else about your order hasn’t left you feeling totally satisfied, just contact us here – we won’t sleep unless you’re 100% chafe-free, 100% comfortable and 100% happy!

Customer Reviews

Based on 1302 reviews
90%
(1170)
7%
(92)
2%
(31)
0%
(6)
0%
(3)
R
Richard
Great product

Very comfortable - great for distance running. No chafing! Would recommend without hesitation.

P
Paul A Norris
Great running underwear

The 5” running boxers are really comfortable whilst running, they sty in place and don’t ride up your legs at all. They also stay pretty dry whilst put running. I highly recommend these as your go to running underwear.

I
Ian Wasden
Boxer Shorts

Not a fan of boxer shorts in general but bought these for wearing following a surgical operation and they have proved satisfactory albeit I don't find this style of underwear comfortable. However it does seem to a well made garment and the company have been both helpful and good to deal with which is a rare case these days.

M
Maarten Pieters
Running against shafings

Great way to avoid shafing !

R
Robert Bruce
Improved

I recently purchased this product and I have had the old style, I must say I really like the new style they feel more comfortable and even better than previously

Hey Robert,

Thanks for your feedback, Great to hear that you are loving the new 92% recycled Boxers and love how comfortable they feel when on. Happy Running!

Breathable, Wickable and Chafe-Free - Trail Running Magazine
“Breathable, Wickable and Chafe-Free”
Maintain their shape after repeated washing - excellent
“Maintain their shape after repeated washing - excellent”
Seam free for comfortable exercise - Stylist
“Seam free for comfortable exercise”
Super comfy and sweat wicking - the guardian
“Super comfy and sweat wicking”
Best on Test Winner - 220 Triathlon Magazine
“Best on Test Winner”