Women's UA Alpha Plunge Bra

Style # 1259953
Height: Size: Fit: Compression
Womens UA Alpha Plunge Bra
This Product is not currently available.
Shop Armour
Height: Size: Fit: Compression
Women's UA Alpha Plunge Bra

Product DNA

  • Compression: Ultra-tight, second skin fit
  • Built for High-Impact support so you can concentrate on your moves and not on what’s moving
  • UA Compression sports bras deliver superior support and comfort during intense workouts
  • Signature UA StudioLux® fabric delivers relentless performance with a super-soft luxurious feel
  • Signature Moisture Transport System wicks sweat to keep you dry and light
  • Soft, molded cups for enhanced shape
  • Full textured mesh back panel
  • Performance gel-lined straps for optimal comfort
  • Deep V plunge neckline
  • Plush, branded elastic band with adjustable hook and eye back closure
  • 90% Polyester/10% Elastane
  • Imported


This is what makes our gear work harder—and smarter—than anything else out there.


The original innovation our founder dreamed up. This super-breathable fabric wicks sweat and regulates body temperature so you feel cooler, drier, and lighter than ever.

Review Summary

83 Reviews


Runs small Runs large


Min. Max.


Min. Max.

Wish I could send it back!

I love UA. My last sports bra was a high impact UA 34D, but it has since reached its maximum life capacity and I needed a new one. I figured this was the go to bra, since it came in a 34 DD which is extremely rare to actually find in a store, so I ordered it online. 1. It is hard to get on as other people have mentioned. 2. It's too big. I'm a DD if not bigger right now because I'm on the heavy side of my comfort zone and it's lose! I got a DD thinking it would fit perfectly, because my last one was a D and it was a bit too tight. 3. My least favorite thing is that it sits super low around my chest and when I run, I pretty much bounce out of the bra itself. I didn't want a push up bra, I wanted something to strap the girls into place, and THIS IS NOT IT! I highly recommend not buying. Unfortunately I can't return it because I've run in it a few times and taken the tags off, which is really the only way you can test a high impact bra.

I love this sports bra!

Initially it was too tight, but i couldn't be bothered to do an exchange. After longer wears around the house (was trying to decide on whether i should exchange it or not), it started to mould to my body and got a bit more comfortable. I really wanted it to work but my boobs did 'jiggled' when jumping/running, it doesnt strap you down and squeeze you in. Decided to wear it for my tennis game and amazingly, it was really really supportive! No discomfort, soreness, lines digging into skin etc... Love that it's really cooling and quick dry as well! Best part was that it does not move and no readjustment needed during your exercise. It may be a tad bit harder to get on/off but nothing dramatic. I am a 34B/32C and i bought the 34B size. Gave it 4 stars because it did not hold my armpit fats in.

It's going back!

I love everything UA as well but this one is going back! You have to be a contortionist to take the thing on and off! Not as great support as I had hoped. I'm also afraid the back will stretch over time as you try to take it on and off. I don't' know why manufacturers are having a hard time making a supportive, underwire sports bra. Very disappointed :(

Absolutely Awful

I swear by under armour but I'm so disappointed in underarmour with this product it's the only high impact bra avaliable in Canada at least and I think they put too much effort into making it look good that it's intended use. It's a pain to put on where the buckle clips is in an awkward place to reach and you can't just do it up in the front like a normal bra because of the back. I find the underwire very uncomfortable and I'm not a huge girl but I have some fat but how it sits seems to make the bugde under my arms huge and fits fine everywhere else. I really wish they still had the black with some colour ones avaliable.

Perfect Performance Postpartum

Was ready to start running again after my baby was born but needed a sports bra that not only fit my new nursing boobs (36D) but kept the impact to a minimum while keeping everything in place. Not only did this bra do all of that. It looked good doing it. No uni-boob & awesome shape for the girls. I'll be stocking up on a few of these!

Good looking bra but really difficult to put on/take off

Let me preface by saying that I love everything underarmour. I am absolutely in love with the UA Eclipse Bra but as an avid equestrian I am looking for a bit more stability. Sadly - this one isn't it. The fabric is excellent and once on, it felt really good. However, getting it on or off with just a bit sweatiness involved was quite the challenge. I am sad to say - for the price of the product, this is one issue I am not prepared to deal with. Shopping for some more Eclipse instead.

Great Bra but too Small

I was not able to see the performance for this bra since I have had to return it twice. If you want to get the bra go two sizes bigger than what you actually are. I first ordered a 32B (which wouldn't go over my head let alone shoulders), then 34B and this was still a bit too small and I struggled a bit to put on and take off. I sent it back for a 36B and hopefully that works. I wish that the information on the bra stated that it runs really small and wouldn't have ordered my actual size. The bra is great as long as you go with two sizes bigger. (I really like this bra so I am not giving up till I get the perfect size lol)

Looked promising, too snug

The only high impact available for my size (38DD). I was going to order the 36C as I've gone down in weight, but wanted to compare to my other Armour bra. Went to try it on and was a little confused about the one clasp strap *and* the permanent straps. All these straps and it felt like a trap! Once I had it on it was fine, perfect cup fit. However (and it might be because of the DD size), but it's a bit wide and started to annoy my armpits immediately. Getting it off was another story... And solidified my decision to return it. It's SO soft and I was sad to return it. Surely UA can build at least one more option for us busty chicas!

Really awesome bra

I ordered and got it yesterday tried it on it was a little tight but I have it on today and it's not as tight it is super comfy and very supportive really holds the girls in I have other sports bra and it's not made for dd and was not supportive and it didn't stay in place this one is made to fit dd and it's very supportive I have under armour stuff and I love it I will be ordering more of this bra

Best support bra out there!

I have 2 of these High Bras & will be purchasing 2 more in different colours...I have now gotten rid of all my other sports bras including my "normal" bras....Love how they hold the girls in place without feeling squished, bonus cleavage too! Can be a bit difficult at 1st to get on & off, but once on, you forget about the hassle.....Love these bras!!