Women's UA Alpha Plunge Bra

Style # 1259953
Height: Size: Fit: Compression
Womens UA Alpha Plunge Bra
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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.

Perfect comfy everyday/workout bra

As a chestier petite woman, I have always struggled to find a bra that holds up when I'm training, running, or horseback riding while also looking good. This bra has the underwire support I have been looking for for years in a sports bra, so it holds up the girls. It's racerback looks great with loose workout tops and the lower band is idea to keep it in place without sliding up. The only thing I didn't really like was the process of getting the bra on/off as it's snug, but once it's on I could wear it for the whole day without being sore. Definitely my favourite UA sports bra by far. I definitely wish more stores carried the coloured options that are online.

Wanted to like it but decided to return

I'm always looking for a sports bra for extra support since I'm more so on the busty side (38DD). This sports bra was the most difficult bra to put on/take off that I have ever tried. The back clasp was extremely awkward to secure once on & I'm really not sure why it's even there. But once on it seemed comfortable, "the girls" stayed in place & the bra looks very nice once on. I returned it simply just because it's awkward to change into. I didn't think I needed an additional workout putting on/taking off the bra. I'll think I'll have to stick to my other UA Armour sports bras.

Not a real bra for a real workout

This bra is absolutely absurd. If you plan on doing any cardio (personally, I'm a runner) then this sports bra will NOT work for you, especially if you are a chestier girl. The "deep plunge V" ensures that your girls will go everywhere. What kind of sports performance company thinks that a deep V plunge is helpful for a woman doing a high impact workout?! Super disappointed.

Super comfortable once you get the size right!

Was interested in finding a bra with support and style, especially with a larger cup size. I was luckily able to try the bra on in stores before so I could get the sizing right before ordering it online, I normally wear a 34D and I had to opt for a 36D. I couldn't even get the 34D over my head because of the racer back design, but with the larger band size, this bra is perfect. Good for all day wear and it holds everything in place. Only slight discomfort from the band squeezing on your ribs, but it's meant to support. Definitely gonna buy more colors!

Perfect bra

This is the most comfortable bra, both for workout and an everyday bra

NOT the bra for me.

I ordered a 34C, my usual size, and this bra seems to be just too big all around. I am about 5'1", and everything about it is oversized for me. Since it does not have adjustable straps, i have to pull the back down almost to my waist, which changes everything about the fit. It's just really long. And, I agree with another reviewer that there is way too much padding, and the coverage certainly wouldn't work for me on a run -- I barely stay in it when I'm just walking around. It looked good when I first tried it on, but seemed to take on a life of its own -- it truly feels like body armor on me. Maybe my height is an issue, and I should probably never buy a bra that does not have adjustable straps. I wish it worked -- it really looks good!

Not your typical sports bra

I am a 34C, and I took the advice and ordered a 36C. Unfortunately, I found 2 problems with this bra. The first - it was too large. I would characterize this as looser and less support than my day bra. Second, yes, it's quite lovely and does show cleavage. That said, even if it was the right size, there definitely would have been bounce going on. How do you contain the bounce if the entire upper part of the cup is open to the world? It seemed like trying to run with an open glass of water. I need a snug, enclosed vessel. My quest for a decent, high-impact sports bra continues.


Finally a bra that I can run in and still look like a female. After a 20 mile run there were no abrasions or bruises from excessive movement. I love the look and feel of this bra.

My favourite sports bra

It took me a few tries to get the sizing right but it was worth it! Please follow the recommendation and size up. It’s comfortable and so flattering I’m also wearing it as an everyday bra. Also, I no longer have smooshed boobs at the gym. I wish I had bought more than one! I would definitely recommend.

The best sports bra

I have been running for more than 30 years, so I have gone through a LOT of sports bras. I bought this bra in both gray and black and I am so glad I did. I have never worn a more comfortable bra with such amazing support. It also is very attractive and flattering. The price tag is high, but honestly worth it. I just wish it came in more colors. I would recommend, and buy again.