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Men's Running Boxer Shorts
$31.00$44.00
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.
- Anti-chafing performance boxers with 5” inseam
- 360° seamless design means no side-seams or labels
- Lightweight, breathable material prevents overheating
- Sweat-wicking fabric keeps you dry and comfortable
- Silicone leg-grip holds them in place as your body moves
- Long-lasting, technical fabric is super-soft and durable
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, UK
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.
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.
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.
Customer Reviews
Based on 1295 reviews
90%
(1163)
7%
(92)
2%
(31)
0%
(6)
0%
(3)
R
I have used it 3 times and feels very comfort.
Only drawback is the stitching which will not last long. May be I got a faulty product
C
Bought these for my husband for Christmas, see below his comments he gave:
Thinner material than standard boxers, fitted around the legs which stop them moving, seams are not in areas where normals boxers are/rubbing. Overall a product well worth having when increasing distance when running.
Z
I've bought a few pairs of boxer shorts from Runderwear now and they've always been great. Got some for my brother for Christmas and he loves them. 'most comfortable underwear I've ever wore' was his reaction!
S
While Vaseline didn´t fully prevent chafing on my inner thighs, I haven´t experienced any chafing with runderwear yet (despite many >20 km runs), so these boxers were a great investment
N
First time trying the boxer short length and found it so comfortable and supportive.
The new colour is brilliant
Key Features:
- Anti-chafing performance boxers with 5” inseam
- 360° seamless design means no side-seams or labels
- Lightweight, breathable material prevents overheating
- Sweat-wicking fabric keeps you dry and comfortable
- Silicone leg-grip holds them in place as your body moves
- 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
Help & advice:
If you need any help or advice, you can contact Team Runderwear, we would love to hear from you!
Email: hello@runderwear.com
Phone: +44 (0)800 061 4021
Shipping & delivery info:
*Please make sure that you place your order as soon as possible to ensure your order arrives before Christmas - orders placed after these dates may still arrive before Christmas
🎄 AU Last Order Dates for Christmas Deliveries
- Express Courier - Last Order Date: Friday 16th December
🚚 Shipping Info
All orders are fulfilled from our warehouse here in the UK. Orders are dispatched using DHL International Express and should arrive in 3-6 business days.
Returns info:
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!
Click here to find out more
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Customer Reviews
Based on 1295 reviews
90%
(1163)
7%
(92)
2%
(31)
0%
(6)
0%
(3)
R
I have used it 3 times and feels very comfort.
Only drawback is the stitching which will not last long. May be I got a faulty product
C
Bought these for my husband for Christmas, see below his comments he gave:
Thinner material than standard boxers, fitted around the legs which stop them moving, seams are not in areas where normals boxers are/rubbing. Overall a product well worth having when increasing distance when running.
Z
I've bought a few pairs of boxer shorts from Runderwear now and they've always been great. Got some for my brother for Christmas and he loves them. 'most comfortable underwear I've ever wore' was his reaction!
S
While Vaseline didn´t fully prevent chafing on my inner thighs, I haven´t experienced any chafing with runderwear yet (despite many >20 km runs), so these boxers were a great investment
N
First time trying the boxer short length and found it so comfortable and supportive.
The new colour is brilliant
