Original Support Running Bra - Blue/Cyan | Runderwear™ – Runderwear AU

Original Running Bra v4 (A-E cup size) - Blue/Cyan - ADD ANY 3 ITEMS TO YOUR BAG SAVE 15%* more


  • Super-soft, technical fabric
  • Classic racerback style
  • Adjustable, non-slip straps
  • Supportive, elasticated underband


★★★★★ "Awesome bra. I will never buy another brand again. Tried this on a long run and ZERO chafing plus total comfort. Definitely recommend this product!" - Bee (Verified Customer Review)

The Original Support Runderbra™ is also available in Black/Cyan and Pink


  • 10B
  • 10C
  • 10D
  • 12B
  • 12C
  • 12D
  • 14B
  • 14C
  • 14D
  • 16B
  • 16C
  • 16D

Colour: Blue/Cyan

  • Blue/Cyan

The Original Running Bra v4 is designed to provide the ultimate experience in comfort for your run. Designed for runners, by runners – it covers cup sizes A-E and is also available in Black/Cyan and Pink


  • Super-soft, technical fabric - the fabric is breathable and moisture-wicking, enhancing airflow and quickly removing sweat from your body. It’s soft against the skin, too – which significantly reduces the risk of rubbing or chafing
  • Classic racerback style – offering excellent support across the back and a classic look, with adjustable hook-eye closures to three positions
  • Adjustable, non-slip straps – the straps are narrow and lightweight, as well as being super-soft to protect your shoulders. They’re adjustable too, allowing for a custom fit to suit your body
  • Supportive, elasticated underband – the elasticated underband offers high levels of support and is comfortable against the skin, helping again to reduce the risk of chafing or rubbing
Size Guide
32A 70A 85A 10A
32B 70B 85B 10B
32C 70C 85C 10C
32D 70D 85D 10D
32DD 70E 85E 10DD
34A 75A 90A 12A
34B 75B 90B 12B
34C 75C 90C 12C
34D 75D 90D 12D
34DD 75E 90E 12DD
36A 80A 95A 14A
36B 80B 95B 14B
36C 80C 95C 14C
36D 80D 95D 14D
36DD 80E 95E 14DD
38A 85A 100A 16A
38B 85B 100b 16B
38C 85C 100C 16C
38D 85D 100D 16D
38DD 85E 100E 16DD
Fabric Composition and Product Care

Fabric Composition:

68% Polyamide
32% 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 342 reviews
Jo Grumett
Excellent running bra

Probably the best running bra I have bought. Worn for marathon training - perfect fit and no chafing

Hannah Bradley
Bounce bra size 34C/D

Beautiful material and really comfy but I just found it to be not supportive enough for running

So comfortable!

The most comfortable and best fitting running bra I've ever worn. I'd recommend to anyone!

Jennifer C
Good support and so far no chafing!

I bought this bra after getting lots of chafing injuries wearing other bras. So far they are living up to the hype- chafe free runs have been delightful. I bought the black and the pink and am a size 36B. The fit is true to size. I’m very happy.
Highly recommend getting the matching pants. You won’t regret how cool you look in your new chafe free matching set.

Soft Comfortable Bra

I’ve struggled to find a comfy sports bra for running but this is fantastic, really soft, comfortable that you barely feel it. I would recommend using the Runderwear size calculator as their recommended size was perfect, even though it was very different to my own size.

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.