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Women's Merino Running Briefs
$16.00$40.00
Seamless Women's Running Briefs enhanced by the magic of Merino. Designed to offer fuller coverage and sit higher on the waistline. Experience unrivalled comfort and performance.
- Responsibly sourced, sustainable Merino with seamless design
- Naturally regulates temperature in any conditions
- Anti-bacterial, odour-resistant and removes sweat quickly
- Super-fine, ultra-soft and non-itchy against the skin
- As with all Runderwear products: Chafe-free, guaranteed
Seamless & Sustainable
The world’s first seamless Merino running underwear range. The magic of Merino wool with the added bonus of 360° seamless construction provides unrivalled comfort and performance. Our Merino wool is responsibly sourced from non-mulesed sheep that are sheared once a year, offering a sustainable and renewable fibre
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Temperature Control
Merino wool comes from Merino sheep, who face scorching hot summers and bitterly cold winters in their natural Australian mountain habitat. As a result, their wool has evolved to have unmatched levels of temperature control - so our Merino range will keep you at the perfect temperature in any conditions
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Odor-Resistant
This intelligent, organic fibre also absorbs both odor-causing bacteria and moisture from your body, quickly. It traps the bacteria to make it odor-resistant and it can absorb up to 35% of its own weight before feeling wet, meaning you stay fresh and dry on your run
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Super-Fine, Ultra-Soft
Merino wool is 3 times finer than human hair. The fineness and softness of Merino is measured in Microns – and at 18.5 Microns Runderwear Merino is super-fine. That results in an ultra-soft and non-itchy feel against your skin, so it’s the perfect first layer for all of your year-round running adventures
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Customer Reviews
Based on 144 reviews
85%
(122)
13%
(18)
3%
(4)
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J
These merino wool briefs are a bit small -- I ordered one size up and the large fits the way a medium normally does. I find the high waist is too high for me, so I'll order the hipsters next time. other than that, they're very comfortable.There isn't as much coverage in the back as I expected but they stay put, so no complaints there. I wear these as my everyday underwear, not just for running.
L
Size up small so I don't think they will be comfortable - disappointing
J
I purchased the merino underwear for a trekking holiday as per equipment recommendations. I thought I best try before the big event. I am very impressed! They are extremely comfortable, I was worried they may be a little itchy but absolutely soft on the skin. Managed a hill hike of 10 miles so far and they remained comfortable throughout. Wash up well too as per washing instructions. Highly recommend. I just hope for the price they last a long time!
M
Good fit & comfortable but not as soft as I expected given they contain merino, I prefer the regular fabric which seems softer and the items are less expensive. Not keen on the grey colour, would prefer black or even better, a choice of colours.
Thank you for your feedback, Great to hear that you like the fit of your Merino Briefs and find these to be comfortable! Our Merino range is our premium range as this wool comes from Merino sheep, who face scorching hot summers and bitterly cold winters in their natural Australian mountain habitat. I will pass your feedback onto the product team and this is appreciated! Happy Running,
N
....... doesn't seem to allow a sanitary pad to stick to the material? I haven't read any other reviews with the same comment, but my pad simply would not stick at all, which means I can't wear these knickers for a week each month.
Thank you for your feedback, I am sorry to hear this and will pass your feedback onto the product team. We are pleased to hear that you have found a good fit in your underwear!
Runderwear Women’s Merino Running Briefs are designed to deliver unrivalled comfort and performance. All the features of our classic Women's Running Briefs - seamless design, breathable, moisture-wicking and of course, chafe-free - enhanced by the magic of Merino; the world's best natural performance fibre
HOW DOES IT WORK?
Merino wool comes from Merino sheep, who face scorching hot summers and bitterly cold winters in their natural Australian mountain habitat. As a result, their wool has evolved to have unmatched levels of temperature control - so our Merino range will keep you at the perfect temperature in any conditions
This intelligent, organic fibre also absorbs both odor-causing bacteria and moisture from your body, quickly. It traps the bacteria to make it odor-resistant and it can absorb up to 35% of its own weight before feeling wet, meaning you stay fresh and dry on your run
To prevent overheating the sheep are sheared once a year, so the fibre is sustainable and renewable. The fineness and softness of Merino is measured in Microns – at 18.5 Microns, Runderwear Merino is super-fine – making it ultra-soft and non-itchy against your skin
Fabric Composition:
45% Merino Wool
40% Polyester Thermocool™
10% Polyamide
5% 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
Size Guide
| WOMEN’S SIZES | ||||
| SIZE | S | M | L | XL |
| UK | 8-10 | 10-12 | 12-14 | 16-18 |
| USA | 4-6 | 6-8 | 8-10 | 12-14 |
| AUSTRALIA | 8-10 | 10-12 | 12-14 | 16-18 |
| FRANCE | 36-38 | 38-40 | 40-42 | 44-46 |
| ITALY | 40-42 | 42-44 | 44-46 | 48-50 |
| GERMANY | 34-36 | 36-38 | 38-40 | 42-44 |
| JAPAN | 9-11 | 11-13 | 13-15 | 17-19 |
| To Fit | S | M | L | XL | ||||
| cm | inches | cm | inches | cm | inches | cm | inches | |
| WAIST | 70 | 27 | 75 | 29 | 80 | 31 | 85 | 33 |
| HIPS | 95 | 37 | 100 | 39 | 105 | 41 | 110 | 43 |
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.
