Women's Running G-String | Runderwear™

Women's Running G-String

£18.00

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.

  • 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°

Colour: Black

  • Black
  • Blue
  • Pink

Size

  • Select Size
  • S
  • M
  • L
  • XL
  • XXL
3 Pair Pack Pink
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ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

View Product

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%*

Women's Running G-String (3 Pair Pack)

£48.60 £54.00
BlackBluePink

Save with a 3 pair multipack

Bundle Savings Available!

Women's Running Shorts & Underwear Bundle!

Save up to 10%

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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.

 

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
WOMEN’S SIZES
SIZE S M L XL XXL
UK 8-10 10-12 12-14 16-18 20-22
USA 4-6 6-8 8-10 12-14 16-18
FRANCE 36-38 38-40 40-42 44-46 48-50
ITALY 40-42 42-44 44-46 48-50 52-54
GERMANY 34-36 36-38 38-40 42-44 46-48
JAPAN 9-11 11-13 13-15 17-19 21-23
 
To Fit S M L XL XXL
  cm inches cm inches cm inches cm inches cm inches
WAIST 70 27 75 29 80 31 85 33 90 35
HIPS 95 37 100 39 105 41 110 43 115 45
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

Customer Reviews

Based on 229 reviews
93%
(213)
4%
(10)
1%
(3)
0%
(1)
1%
(2)
F
First time ultra runner!
Super light

Bought these for my first time running an ultra as I knew I needed something comfy. They came highly recommended by a runner friend and they did not disappoint! They are so soft and light you feel like you’re not wearing anything. I’m usually a 10 or a 12 in some of the “smaller sized shops” like New Look and Top Shop, medium was perfect on me, not tight but also didn’t move around. Well worth the money in my humble opinion!

Thank you for your feedback, We are pleased to hear that you are loving the Runderwear G-String and this was recommended by a friend. We love to hear this!

Great to hear that you were able to find the perfect fit and you are happy with your Runderwear purchases!

L
Lorna Dempsey
So good I bought another pair!

This is my second purchase from runderwear! I love these! So comfy! They do not roll or move when I’m running or working out! It almost feels like you are not wearing anything! If you haven’t got a pair get them bought!

Thank you for your feedback, Great to hear that you are loving the Runderwear G- Strings and they stay in place while you are working out and you don't even notice that you have these on. We love to hear this

J
Jenny Crosby
Good but expensive

I was impressed by these. I am a size 8/10 and was recommended a size medium using the size calculator (I would recommend adhering to this). After trying them on and initially worrying they might be a bit tight (I'm quite curvaceous) I took them for a test run and found they were perfect. I couldn't feel them on and so I believe they have done their job properly. I never suffered with chafing, but did feel much better wearing these with their sweat wicking technology. My only complaint is they are incredibly expensive, even with 20% off!

Great to hear that you are loving the Runderwear G String and you found the perfect fit. We love to hear that you did not even notice that you had them on, Happy Running!

S
Sue
Pleasantly surprised

I already have a pair of long shorts which I use under my tights/capris in winter. I wanted something cooler for summer and opted for the G string. I’ve never owned one in my life and was abit sceptical at first. I have it a try walking round the house and figured out it suited best to wear the ‘string’ slightly to one side. I can’t even notice these whilst running and they do the job perfectly. I’d definitely recommend measuring yourself as per the Size Guide and going with the recommended size - I’m usually a medium but was recommended a large. Thanks Runnderwear for another great product!

Thankyou for your lovely feedback this is greatly appreciated. Great to hear that you are loving the G-Strings and you don't even notice these when you are wearing them. We love to hear this.

E
Eleanor Purvis
Love these

I haven’t worn g-strings in a very long time and I’m so glad I tried these they are so comfortable

Thankyou for your feedback, Great to hear that you are loving the G-String and you find these to be comfortable! We love to hear it.

Runderwear Help and Advice:

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

Email: hello@runderwear.com
Phone: +44 (0)800 061 4021

Runderwear Delivery:

Runderwear offers free worldwide delivery on all orders over £40

We're still delivering to you

We know that delivery services in the UK are busier than usual at the moment due to COVID-19.

Please be patient whilst our delivery partners work as hard and fast as they can to deliver your order to you.

UK

  • Runderwear offers FREE DELIVERY (Royal Mail 2nd Class, non-tracked) on all orders over £40
  • Royal Mail 1st Class, non-tracked: £1.95
  • Royal Mail 1st Class, 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

  • Runderwear offers free worldwide delivery (Royal Mail International Parcels, non-tracked) on all orders over £40
  • Royal Mail International Parcels, tracked and signed: £4.99

International – Rest of World

  • Runderwear offers free worldwide delivery (Royal Mail International Parcels, non-tracked) on all orders over £40
  • Royal Mail International Parcels, tracked and signed: £6.99

Runderwear Returns:

You can return any Runderwear Crop Tops, Running Bras, Base Layers or headwear 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 socks or underwear including Briefs, Hipster, G-Strings, Hot Pants, Long Shorts, 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.

To request a return, please follow the instructions using this link: https://www.runderwear.co.uk/a/returns

Customer Reviews

Based on 229 reviews
93%
(213)
4%
(10)
1%
(3)
0%
(1)
1%
(2)
F
First time ultra runner!
Super light

Bought these for my first time running an ultra as I knew I needed something comfy. They came highly recommended by a runner friend and they did not disappoint! They are so soft and light you feel like you’re not wearing anything. I’m usually a 10 or a 12 in some of the “smaller sized shops” like New Look and Top Shop, medium was perfect on me, not tight but also didn’t move around. Well worth the money in my humble opinion!

Thank you for your feedback, We are pleased to hear that you are loving the Runderwear G-String and this was recommended by a friend. We love to hear this!

Great to hear that you were able to find the perfect fit and you are happy with your Runderwear purchases!

L
Lorna Dempsey
So good I bought another pair!

This is my second purchase from runderwear! I love these! So comfy! They do not roll or move when I’m running or working out! It almost feels like you are not wearing anything! If you haven’t got a pair get them bought!

Thank you for your feedback, Great to hear that you are loving the Runderwear G- Strings and they stay in place while you are working out and you don't even notice that you have these on. We love to hear this

J
Jenny Crosby
Good but expensive

I was impressed by these. I am a size 8/10 and was recommended a size medium using the size calculator (I would recommend adhering to this). After trying them on and initially worrying they might be a bit tight (I'm quite curvaceous) I took them for a test run and found they were perfect. I couldn't feel them on and so I believe they have done their job properly. I never suffered with chafing, but did feel much better wearing these with their sweat wicking technology. My only complaint is they are incredibly expensive, even with 20% off!

Great to hear that you are loving the Runderwear G String and you found the perfect fit. We love to hear that you did not even notice that you had them on, Happy Running!

S
Sue
Pleasantly surprised

I already have a pair of long shorts which I use under my tights/capris in winter. I wanted something cooler for summer and opted for the G string. I’ve never owned one in my life and was abit sceptical at first. I have it a try walking round the house and figured out it suited best to wear the ‘string’ slightly to one side. I can’t even notice these whilst running and they do the job perfectly. I’d definitely recommend measuring yourself as per the Size Guide and going with the recommended size - I’m usually a medium but was recommended a large. Thanks Runnderwear for another great product!

Thankyou for your lovely feedback this is greatly appreciated. Great to hear that you are loving the G-Strings and you don't even notice these when you are wearing them. We love to hear this.

E
Eleanor Purvis
Love these

I haven’t worn g-strings in a very long time and I’m so glad I tried these they are so comfortable

Thankyou for your feedback, Great to hear that you are loving the G-String and you find these to be comfortable! We love to hear it.

Breathable, Wickable and Chafe-Free - Trail Running Magazine
“Breathable, Wickable and Chafe-Free”
Moisture wicking, lightweight, temperature control - Running Fitness
“Moisture wicking, lightweight, temperature control”
The best Christmas Gift for runners - Runners World
“The best Christmas gift for runners"
Seam free for comfortable exercise - Stylist
“Seam free for comfortable exercise”
Super comfy and sweat wicking - the guardian
“Super comfy and sweat wicking”