Women's Running Boy Shorts | Runderwear™ – Runderwear AU

Women's Running Boy Shorts - ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%* more


Runderwear™ Women’s Running Boy Shorts are designed to provide fuller coverage and a girl-boxer style fit. They offer exceptional support and comfort with a 2.5" inseam offering extra protection at the top of the thighs and inner-legs.

  • Chafe-free running, guaranteed
  • 360° seamless technology design with 2.5" inseam
  • Breathable, moisture-wicking construction
  • Lightweight and durable technical fabric
  • 92% polyamide, 8% elastane - machine washable at 40°

Color: Black

  • Black
  • Blue


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

The Runderwear™ Women’s Running Boy Shorts are perfect for runners looking for underwear that offers full coverage with a girl boxer style fit. They’re designed to offer exceptional support and comfort with a 2.5” inch inseam, which provides extra protection at the top of the thighs.


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

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
Size Guide
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:

FREE shipping in Australia and New Zealand on all orders over $70

We aim to ship the majority of our Australian & New Zealand orders from our Australian warehouse in NSW. 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.

Shipping Option


Carrier Service

Delivery Time

Free Shipping - Orders Over $70


Australia Post Parcel

Typically 3-10 working days

Standard Shipping - Orders Under $70 $9.00
Australia Post Parcel
Typically 3-10 working days
Express Shipping- All Orders $10.00
Australia Post Express
Typically 2-5 working days

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 Team Runderwear at the following address:

Runderwear Returns
PO Box 5090

Please email Team Runderwear at hello@runderwear.com if you require any further help.

Customer Reviews

Based on 277 reviews
Women's running boy shorts

The shorts feel great but don't always sit perfectly in place under clothing. A definite improvement from regular underwear though. The fabric shows some marks already from just having adjusted the underwear in the form of slght fabric damage. So I suggest when adjusting the underwear under your clothing etc, do so with care so as to not over stretch/stress the fabric

Jay Gaffey

Love them. Especially the new grippy legs bits, thay allow you to pull lycra on without them running up.

Thank you for your feedback, We are pleased to hear that you are loving your Boy Shorts and love the leg grippers that keep them in place.

Thank you for your purchase with Runderwear.

Merlene Dilger

No chaffing but they do curl up at the leg and down at the waist. Didn’t bother me whilst running though.

Thank you for your feedback, Great to hear that you are chafe free in your Runderwear Hot Pants. I will pass your feedback onto the team this is appreciated.

Jay J
Not what I expected

Not a fan of these at all. They roll up at the legs and did not stop me from chafing. I paid full price for this item and it wasn't worth it at all. Will never buy this pair again.

Thank you for your feedback, I am sorry to hear this as they are a favourite for many. If you pop an email to hello@runderwear.com then we can be sure to recommend alternatives and help with your query.

julie lyons
Underwear boy leg shorts

I love the feel & texture of these short. i wear them under my running tights. you cannot see them through your tights & are so comfortable to run in.

Thank you for your feedback, Great to hear that you love the feel of the Hot pants and they have been perfect under your running tights!

Thank you for your purchase with Runderwear

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.

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