Women's Running G-String (3 Pair Pack) | Runderwear™ – Runderwear AU

Women's Running G-String (3 Pair Pack) - ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%* more


The Runderwear™ Women’s Running G-String offers discretion without compromising on comfort. It provides excellent support with less coverage on the rear, helping to minimise the risk of VPL.

Save over 10% versus 3 pairs purchased individually

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


  • S (8 - 10)
  • M (10 - 12)
  • L (12 - 14)
  • XL (16 - 18)

Colour: Black

  • Black
  • Blue
  • Pink

The Runderwear™ Women’s Running G-String is perfect for runners looking for underwear that offers discretion without compromising on comfort. It’s designed to offer exceptional support with less coverage on the rear to minimise the risk of VPL.

*** This 3 pair pack offers savings of over 10% when bought individually ***


Chafe-Free – Run in the ultimate comfort - Runderwear will keep you chafe-free, guaranteed

Seamless Technology – 360° construction means no side seams or tags to significantly reduce skin irritation

Breathable Fabric – Carefully positioned micro-perforations increase airflow & optimise core temperature

Moisture-Wicking – Lightweight technical fabric removes sweat from skin efficiently to keep you dry

Size Guide
UK 8-10 10-12 12-14 16-18
USA 4-6 6-8 8-10 12-14

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
Fabric Composition and Product Care

Fabric Composition:

92% Polyamide
8% Elastane

Product Care:

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

Rundercare Help and Advice:

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

Email: hello@runderwear.com

Runderwear™ Delivery:

FREE worldwide delivery on all orders over $70


  • FREE worldwide delivery (Royal Mail 2nd Class, non-tracked) on all orders over $70
  • Royal Mail 1st Class, non-tracked: £1.95
  • Royal Mail 1st Cass, tracked: £3.95
  • Guaranteed next working day delivery*: £4.95

*Orders must be placed before 3pm Monday to Thursday to ensure next day delivery

International - EU

  • FREE worldwide delivery (Royal Mail International Parcels, non-tracked) on all orders over $70
  • Royal Mail International Parcels, tracked and signed: £4.99


International – ROW

  • FREE worldwide delivery (Royal Mail International Parcels, non-tracked) on all orders over $70
  • Royal Mail International Parcels, tracked and signed: £6.99


Runderwear™ Returns:

You can return any Runderwear™ Socks, Crop Tops, Support Bras, Base Layers to us within 14 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 Tri 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 our Rundercare team at the following address:

Runderwear™ Returns
PO Box 5090

Please email our Rundercare team at hello@runderwear.com if you require any further help.

Customer Reviews

Based on 244 reviews
Nic G
Super comfortable

I have been looking for a comfortable option for a long time and now I've found it - thanks Runderwear!

We are pleased to hear that you are loving the G-String, This is a favourite for many so I am pleased to hear that you are loving them as much as we all do!

Kelly Browning
Did not work for me

I was really disappointed with these after reading a bunch of positive reviews. They aren’t cheap but I was hoping they would be great for long runs. There is way too much fabric. The band is wide even in the back, so where it cuts across the backside it definitely gives me VPL, and in a really weird spot. It also gives VPL just from how thick the fabric is. Thicker than most of the pants I would be wearing them with. Totally defeats the purpose of wearing a thong. Also not all that comfortable for me.

Thank you for your feedback, I am sorry to hear this as they are a favourite for many! It may be that the Hot pants or Long shorts would be more suitable but I will be sure to pass your feedback onto the team!

Worth every cent!

No chafe at all since I bought Runderwear. Super comfy. I’m a fan.

Thank you for your feedback, Great to hear that you are chafe free and comfortable in your Runderwear garments.

Kylie Melbourne
Good quality but not right for me

I received my 3-pack of Runderwear g-strings really quickly, they came nicely packaged, seam-free and seemed like good quality. For me, they were really uncomfortable for running let alone everyday use. I was pretty disappointed as I got chafe from them on my long run. Not sure if it was the shape or the cut, but these were an expensive mistake.

Thankyou for your feedback, Sorry to hear that you did not find the G strings to be comfortable and did not get along with them. We will be happy to help if you email hello@runderwear.com

Nicola Gredziuk
Awesome g-string for exercise!

I’m a Pilates instructor and have tried so many brands of underwear for use during exercise. Runderwear g-strings are by far the best, no chafing, no creeping! The waist is pretty high, which is fine with Lycra leggings, but not so good with lower waisted jeans. Highly recommended!

Buy any 3 items from across our store and save 15%.

Promotional discount codes can be used in conjunction with this offer except on Anti Blister socks.

Full details available here.