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

$22.40$32.00

Runderwear™ Men’s Running Boxer Shorts offer protection to the thighs thanks to a 5" inseam, with silicone leg grippers to hold them in place during exercise.

  • Chafe-free running, guaranteed
  • 360° seamless technology design with 5" inseam
  • Breathable, moisture-wicking construction
  • Lightweight and durable technical fabric
  • 92% polyamide, 8% elastane - machine washable at 40°

Color: Navy

  • Navy

Size

  • Select Size
  • S
  • M
  • L
  • XL
  • XXL
Runderwear Men's Running Boxer Shorts - Navy

FEATURED CUSTOMER REVIEW

Simply Amazing

"Why have I not bought these before? Used in a recent 50km ultra marathon and they were excellent. The boxers supported in all the right areas and were super comfortable. I would highly recommend and I will most definitely be purchasing some more!" - Abdul S

Seamless Design

The underwear is created on a 360° seamless machine from a single piece of fabric, which means no side seams or labels. This significantly reduces the risk of skin irritation and minimises wastage during the production process versus the traditional cut and sew method

Seamless Design

Moisture-Wicking

The technical fabric has excellent moisture-wicking properties to remove sweat from your skin quickly. It has been extensively researched and tested to maximise performance, helping you stay dry and comfortable - even during the most intense exercise

Moisture-Wicking

Breathable Fabric

The performance fabric is lightweight and breathable, with carefully positioned micro-perforations incorporated into the design of each underwear style. These maximise airflow and optimise core temperature control, helping you to stay cool in any conditions

Breathable Fabric

Ergonomic Fit

Specifically engineered for runners, by runners to deliver the ultimate experience in comfort. Durable fabric with 4-way stretch movement allows you to run freely and provides support to your body, making it the perfect first layer against your skin

Ergonomic Fit
 

Customer Reviews

Based on 1762 reviews
90%
(1581)
7%
(129)
2%
(40)
0%
(6)
0%
(6)
A
Andrew Taylor
Great product

Repeat customer.
Great boxers that look after my big thighs from rubbing and causing painful chafing.

Great customer service aswell when I got a bad pair that needed replaced.

C
Carly Hacker
Happy runner

Bought for my husband who has completed the couch to 5k and has now caught the bug and started doing 10k runs. Very happy with these as they are actually his second pair.

C
Craig Russell
Fine garment (and fit, this time)

Used size L boxers in training and on a half marathon at the weekend, hit my goal of sub 2hrs. No sweat feeling or itching or adjusting the garment. Great.

One thing I will say about sizing as a 34" waist I bought briefs in medium previously as I'd worn them that wasnt money well spent, they were too cutting. So in my opinion go for the "looser fit" on the scale.

J
Jeremy
Oh for a looser waist

Superb quality but why oh why do we have to have a think, strong elastic waist ion the larger sizes? It does NOT look trendy and an overflowing bulge is ugly and uncomfortably. Waist elastic needs to be half the size.

K
Kevin Gibbs
Chaffing free!

Completed my first Ultra wearing the Merino Running Boxers and didn't have a single issue. Lovely stuff

Runderwear Men’s Running Boxer Briefs have been designed to provide a modern fit, giving exceptional comfort, support and control. The 5" inch inseam offers protection to the thighs and silicone leg grippers hold them in place during exercise. They have been constructed using 360° seamless technology, which means there are no side seams or tags to reduce the risk of irritation against your skin. Carefully positioned micro-perforations make the fabric breathable, optimising airflow and core temperature control. The lightweight, technical fabric is moisture-wicking and removes sweat quickly from your skin to keep you dry. Our award-winning underwear will keep you chafe-free, guaranteed.

Fabric Composition:

92% Polyamide
8% Elastane

Product Care:

  • Machine wash up to 105°F
  • Wash with similar colours
  • Do not tumble dry
  • Do not soak, bleach or dry clean

Size Guide
MEN’S SIZES - WAIST
SIZE S M L XL XXL

cm 76-81 81-86 86-91 81-96 96-101
inches 30-32 32-34 34-36 36-38 38-40

Runderwear Help and Advice:

If you need any help or advice, you can contact Team Runderwear, we would love to hear from you!

Email: hello@runderwear.com

Runderwear Shipping:

We aim to ship the majority of our US orders from our warehouse in Millboro, VA. In the rare circumstance that we are unable to fulfil your order from our US warehouse, then we will dispatch your order from our UK warehouse on a tracked service at no extra cost. This should take 7-10 business days to arrive.

US Delivery

Delivery Option

Cost

Carrier Service

Delivery Time

Free Shipping – Orders over $60

Free

US Postal Service - 1st Class Tracked

3-6 business days

Standard Shipping - Orders under  $60

$8.00

US Postal Service - 1st Class Tracked

3-6 business days


Runderwear Returns:

You can return any Runderwear socks, crop tops, support bras, base layers or headwear to us within 30 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 triathlon 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 us at the following address:

Runderwear Returns
i-Fulfilment | RUNDERWEAR, Virginia Warehouse, 223 Millboro Industrial Pk Rd, Millboro, VA 24460, USA

Please email Team Runderwear at hello@runderwear.com if you require any further help.

Customer Reviews

Based on 1762 reviews
90%
(1581)
7%
(129)
2%
(40)
0%
(6)
0%
(6)
A
Andrew Taylor
Great product

Repeat customer.
Great boxers that look after my big thighs from rubbing and causing painful chafing.

Great customer service aswell when I got a bad pair that needed replaced.

C
Carly Hacker
Happy runner

Bought for my husband who has completed the couch to 5k and has now caught the bug and started doing 10k runs. Very happy with these as they are actually his second pair.

C
Craig Russell
Fine garment (and fit, this time)

Used size L boxers in training and on a half marathon at the weekend, hit my goal of sub 2hrs. No sweat feeling or itching or adjusting the garment. Great.

One thing I will say about sizing as a 34" waist I bought briefs in medium previously as I'd worn them that wasnt money well spent, they were too cutting. So in my opinion go for the "looser fit" on the scale.

J
Jeremy
Oh for a looser waist

Superb quality but why oh why do we have to have a think, strong elastic waist ion the larger sizes? It does NOT look trendy and an overflowing bulge is ugly and uncomfortably. Waist elastic needs to be half the size.

K
Kevin Gibbs
Chaffing free!

Completed my first Ultra wearing the Merino Running Boxers and didn't have a single issue. Lovely stuff

The best Christmas Gift for runners - Runners World
“The best Christmas gift for runners"
Super comfy and sweat wicking - the guardian
“Super comfy and sweat wicking”
Moisture wicking, lightweight, temperature control - Running Fitness
“Moisture wicking, lightweight, temperature control”
Best on Test Winner - 220 Triathlon Magazine
“Best on Test Winner”
Sore no more - Sport
“Sore no more”