Update your browser for a better shopping experience!

Get faster load times, stronger security and access to all features.

Under Armour

Online only

Infinity Total Support Sports Bra (A-DD)

£65

Colour

Customers say:

Fits a little small()
Chest

Cup Size

Free standard delivery over £60

Product code: T128806T

Details & care

Fit and style

Hook and eye fastening

Padded

Non wired

Adjustable Type: Multiway straps

With a unique support tech that syncs with your every move plus ultra-light hollow foam padding, UA Infinity Bra is engineered for limitless support.

Composition

Body - 87% polyester, 13% elastane

Care

Machine wash according to instructions on care label

Delivery, collection & returns

Delivery

Standard

Free over £60, or £3.99

Returns

UK returns

Free. Returns can only be arranged via postal options. Exclusions apply Full delivery and collection information Our returns policy

Exclusions apply

Full delivery and collection informationOur returns policy

About Under Armour

Train at your best, no matter the weather, with Under Armour's innovative clothing, footwear and accessory designs.

Reviews (10)

4.9

90% Recommended this product

Mentions
14 October 2025Kath
Verified Purchase

Nice look and feel

Originally posted on The Sports Edit

Yes, I recommend this

Great shape and support. Feels very comfortable and looks good when at the gym.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

10 October 2025Sunnyflorida

Incredibly comfortable

Originally posted on Under Armour

Yes, I recommend this

I own a lot of sports bra being a fitness instructor and this is by far one of my favorites. Back straps make it so comfortable and super stylish at the same time. I’m here to buy another one.

Helpful?

13 September 2025memy26

Love this

Originally posted on Under Armour

Yes, I recommend this

I love the way this looks and fits. The only issue is that it’s a little difficult to fasten on your own but I’m sure that will get easier with time

Helpful?

10 September 2025Alice9991

Flattering but not for long runs

Originally posted on Under Armour

No, I don't recommend this

This is a nice sports bra, very flattering and supportive. But as a runner I would not recommend for any long runs. The sides rub/chafe, and I could see it becoming very painful beyond a 1 hour long run.

Helpful?

04 September 2025Walsh UA

One of the best

Originally posted on Under Armour

Yes, I recommend this

Breathable, comfort and true to size. No annoying zippers that eventually fail, it does have hook closure that I like provides three levels of comfort

Helpful?

29 August 2025Ellen64

Infinity high strappy bra

Originally posted on Under Armour

Yes, I recommend this

Most strappy bras do not provide adequate support for high intensity workouts but this one does. Works great for HIIT and plyo workouts. Easier to take off with the bra hooks in the back. Especially when sweaty after workout Infinity bras fit so well and are easy to adjust while on.

Helpful?

14 August 2025Manjeet Kaur

Excellent choice

Originally posted on Under Armour

Yes, I recommend this

I m big fan of under armour’s sports bras. This one is really the best fit i have ever tried. Best for high intensity workout, and running. High quality cloth, and doesn’t irritate skin. I’m satisfied with this purchase

Helpful?

21 July 2025amanda 47

Excellent material

Originally posted on Under Armour

Yes, I recommend this

This sports bra exceeded my expectations. I have a larger bust and it's difficult to find a sports bra that actual supports me while I run. While it wasn't perfect, it did provide adequate coverage and support. I did not feel strain on my shoulders, which I often do with certain sports bras, and the strappy back helped in aiding the bra's support. The color is so nice. I loved wearing this bra!

Helpful?

09 July 2025Joanna H

Supportive, Comfortable and Cute

Originally posted on Under Armour

Yes, I recommend this

Extremely supportive sports bra for high impact activity. Top quality fabrics that are breathable and firm. Well engineered to not slip or slide even ever so slightly, which is essential for preventing chaffing on multi-hour runs. The integrated padding is very well ventilated for coolness and gives natural looking shape. Worth paying up for compared to those cheap removable pads in other sports bras. While the criss-cross straps aren't ideal when using the bra for casual wear under thin shirts (the intersection of the straps looks bumpy under the shirt) or in the absolute hottest of conditions (single straps would be cooler); they look really cute when wearing the bra on its own, and provide superior stability. Another thing I like is that there is NOT a highly contrasting UA logo or lettering as I prefer subtle logos or none visible at all. Finally, a shout-out to UA for making an extremely supportive sports bra even in smaller sizes, which are sometimes neglected as if smaller sized ladies don't require any support.

Helpful?

17 June 2025ninaLuLu

Originally posted on Under Armour

Yes, I recommend this

This item is so comfortable and flexible to manage my go to for fast dressing to make a quick run or just out on a hot day it is a lot of fun.. love it

Helpful?

1 of 2