Women's Running Thong - Black | runderwear™ – Runderwear.com

Women's Running Thong - Black

$16.10$23.00

Now made with 92% recycled fabric (we're GRS certified), which means turning waste product discarded by other textile brands into the runderwear you love - diverting waste from landfill in the process! Lightweight and discrete, our Women’s Running Thong is super-soft and seamless. Run smooth. Run supported. Run 100% chafe-free, guaranteed.

  • New! Now made using 92% recycled polyamide, 8% elastane
  • 360 seamless design means no side-seams or labels, plus zero waste
  • Less water, energy and fossil fuels are used during production
  • Reduced carbon emissions due to our eco-friendly manufacturing process
  • Super-soft, anti-chafing thong
  • Durable fabric is long-lasting and comfortable
  • Lightweight, breathable and moisture-wicking - keeping you dry and comfortable

 

Colour: Black

  • Black

Size

  • Select Size
  • S
  • M
  • L
  • XL

92% recycled polyamide

Now made from 92% recycled polyamide, turning waste product from other textile brands into award-winning, high-performance runderwear. The result - less water, energy and fossil fuels are used during production!

seamless design

Designed on a 360° seamless machine, there’s no side seams, no labels and most importantly, no rubbing. Plus, unlike traditional cut and sew products, absolutely zero waste!

100% chafe-free performance

Our lightweight, breathable and moisture-wicking fabric combines to offer complete chafe-free protection, guaranteed.

 

Customer Reviews

Based on 228 reviews
93%
(212)
4%
(9)
2%
(4)
0%
(1)
1%
(2)
B
Bob C
Perfect Running Underwear

As a regular customer I took advantage of an end of line offer. These G-strings are perfect for wearing under shorts or leggings. They’re so light you’d hardly notice that you’re wearing them! Soft comfortable fabric with a snug but not tight fit. They keep their elasticity and softness after many gentle washes. The end of line garments had a slightly wider back string compared with the latest ones but they’re still a comfortable fit. Sold as ‘Women’s G-Strings’ but these should be ‘unisex’. Runderwear are definitely the leaders in running undergarments. I’ve not found an alternative manufacturer that makes such a good runners g-string.

Hey Bob,

Thanks for your feedback this is greatly appreciated. We are pleased to hear that you are loving your Runderwear Underwear and they have been perfect under your leggings and Shorts. I have passed your feedback onto the team as this is appreciated and always taken on board. Thank you for your purchases with Runderwear.

K
Karen Hunt
Really comfortable and soft material

Love the runderwear thong, so soft and comfortable to wear, and having been on a 20 mile run wearing them, I was pleased to have zero rubbing anywhere. Washes really well, so I will be purchasing more! I'm a size 10-12 and the medium fits perfectly.

Hey Karen,

Thanks for your feedback, Great to hear that you are loving your Runderwear Thong and love how comfortable they feel on. Happy Running!

S
Sue B

Very soft and so comfortable to wear, even on a long run. Wouldn't hesitate to buy more. And excellent delivery too.

M
M.G.
Another bloke here

I've been wearing these thongs for years, and not just for running either. As others have said, please move with the times and make these unisex, there is already enough room at the front for a guy unlike other thongs. I have never understood why you have to print 'Womens G-String' on the back, surely this is not necessary. The same goes for the anti chafing shorts too!

Hey Matt,

Thanks for your feedback this is greatly appreciated.This has been passed onto the team and all feedback is always taken on board, This is something that we would love to do and hope to do in the future!

Happy Running!

M
Millie
Best pants

I am a size 10 and bought a small which fit perfectly. These pants have been so comfortable for any type of activity. Lovely fabric with lots of stretch, no digging in and a very comfy waistband.

Hey Millie,

Thanks for your feedback, Great to hear that you are loving your Runderwear Underwear and love how comfortable this feels on. This is a favourite for a few in the team too and perfect for that no vpl look!

Happy Running!

Key Features:

  • Now made using 92% recycled polyamide, 8% elastane
  • Super-soft, anti-chafing thong
  • Smooth and seamless - no side-seams or labels 
  • Lightweight, breathable fabric keeps you cool
  • Remove moisture from your skin quickly to keep you dry
  • Durable fabric is long-lasting and comfortable

Fabric Composition:

  • 92% recycled 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 228 reviews
93%
(212)
4%
(9)
2%
(4)
0%
(1)
1%
(2)
B
Bob C
Perfect Running Underwear

As a regular customer I took advantage of an end of line offer. These G-strings are perfect for wearing under shorts or leggings. They’re so light you’d hardly notice that you’re wearing them! Soft comfortable fabric with a snug but not tight fit. They keep their elasticity and softness after many gentle washes. The end of line garments had a slightly wider back string compared with the latest ones but they’re still a comfortable fit. Sold as ‘Women’s G-Strings’ but these should be ‘unisex’. Runderwear are definitely the leaders in running undergarments. I’ve not found an alternative manufacturer that makes such a good runners g-string.

Hey Bob,

Thanks for your feedback this is greatly appreciated. We are pleased to hear that you are loving your Runderwear Underwear and they have been perfect under your leggings and Shorts. I have passed your feedback onto the team as this is appreciated and always taken on board. Thank you for your purchases with Runderwear.

K
Karen Hunt
Really comfortable and soft material

Love the runderwear thong, so soft and comfortable to wear, and having been on a 20 mile run wearing them, I was pleased to have zero rubbing anywhere. Washes really well, so I will be purchasing more! I'm a size 10-12 and the medium fits perfectly.

Hey Karen,

Thanks for your feedback, Great to hear that you are loving your Runderwear Thong and love how comfortable they feel on. Happy Running!

S
Sue B

Very soft and so comfortable to wear, even on a long run. Wouldn't hesitate to buy more. And excellent delivery too.

M
M.G.
Another bloke here

I've been wearing these thongs for years, and not just for running either. As others have said, please move with the times and make these unisex, there is already enough room at the front for a guy unlike other thongs. I have never understood why you have to print 'Womens G-String' on the back, surely this is not necessary. The same goes for the anti chafing shorts too!

Hey Matt,

Thanks for your feedback this is greatly appreciated.This has been passed onto the team and all feedback is always taken on board, This is something that we would love to do and hope to do in the future!

Happy Running!

M
Millie
Best pants

I am a size 10 and bought a small which fit perfectly. These pants have been so comfortable for any type of activity. Lovely fabric with lots of stretch, no digging in and a very comfy waistband.

Hey Millie,

Thanks for your feedback, Great to hear that you are loving your Runderwear Underwear and love how comfortable this feels on. This is a favourite for a few in the team too and perfect for that no vpl look!

Happy Running!

Sore no more - Sport
“Sore no more”
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”
Breathable, Wickable and Chafe-Free - Trail Running Magazine
“Breathable, Wickable and Chafe-Free”
Reduces rub and chafe - Triathlon Plus
“Reduces rub and chafe”