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.

Exactly what I need

I have been wearing these bras for a couple of years now. I first tried one on at the store and did the bounce test - it worked! I am a 38DDD usually, but like to keep them compressed for running, so bought a 38DD. The first time was awkward with the on/off, but I grew accustomed to it right away. There is another brand that sells almost the exact same bra style, however, their elastic gives out. The Under Armour ones still fit perfectly. My only complaint is that when I try to order online, my size is not usually available, or limited to black. I can wear this running, playing basketball or squash, and have never had a problem.

Absolutely the best sports bra I've ever owned!!! I just ordered a second one today!

I'm 5'6 and weigh 170 pounds. I wear a 38 DD bra and my measurements are 40-30-40. I work out with a personal trainer boxing and we really hit it hard. I typically burn 1,000 in an hour. So I need something I can move in and not have the "booby" bounce. This bra is fantastic. I had zero issues putting the bra on or taking the bra off after a "sweaty" hard workout. THANK YOU SO MUCH UNDER ARMOUR!!! I have the black and gray and just ordered the violet. I wish it came in more colors (or more colors were available in my size).

Not good

I absolutely love the eclipse high sports bra and figured this would be a lot like it, well it's not. The fitting doesn't coincide with my bra size like the eclipse does. The actual cup sizes were bigger than expected and my boobs were all over the place during my work out ( I do cross fit/boot camp type classes). I'm not sure that sizing down would help either.


I wish that I had not waited so long to try this bra. Based on the poor reviews, I passed over this one for a long time. I should not have because it is amazing!!!! I love it!!!!!! It is the best one out there for high impact for someone my size that wants to look like a women. I love that the padding is built in!!!! I hate removable pads. It is true that it is difficult to get on but that is a small price to pay for what this bra does. It provides excellent support and coverage and is very flattering on for me at a 32 B. It is built well. I wish that the other colors were still available in my size because I would stock up. I am afraid that Under Armour has discontinued this bra. If so, please bring a new one out that is very similar. I would make the shoulder straps a little thinner and possibly make them adjustable. I like that the bra has the adjustable clasps in the back.

Would not buy again...many issues

This is my second review...my first one was never posted (although it was appropriate in language and concerns). This bra is not functional for me. It is too constricting. My pec muscles are pushed into a wierd wedge and it cuts into my arm pits. The back feels great and you can tell it would have good support if the front was cut better. The cups are fine. Putting this on can dislocate your shoulder. It hurts my left shoulder every time I put it on. I have been wearing for 30 minutes at a time to try to break it in and I can't wait to get it off, but then it kills my shoulder to wrangle it off. I have never exercised in it as I think it would chafe my armpits and pecs if I did. As I really wanted it break in, I have given it a real good effort in breaking it in. I am also very frustrated that my first review isn't posted. I am disappointed to say the least and now have a bra that I am out money for and is useless

Labor of Love

I bought this because of the look. I have a small cup size, so I don't *really* need all this support. But it's a beautiful look. Looks great on! However - VERY difficult to get on and off. Almost returned this immediately, but decided to give it a go. It DOES loosen it's death grip a little - and get a little easier. Or maybe I've just adapted.

Impossible to wrangle onto the body

I ordered at 32DD, excited that it arrived quickly, but I couldn't get it onto my body without 5 minutes of wrestling. By the time I had it nearly in-place, I couldn't clasp the hooks. It took about 3 or 4 more minutes until I gave up, but then couldn't remove it without yet another struggle. This is poorly designed - no woman should wrestle this much for support. I couldn't imagine if it was post work-out, sweaty and no one to assist removal. I also think the straps would fray or the elastic would give out if I could make it clasp. They don't seem strong enough to stand up to the pulling & stretching of the fabric. (I have had other brands where this had happened) I have other UA sport bras and will tray another style, when this has been returned. It's too bad - the fabric was nice; slightly firm cups and soft at the same time. I am getting back to working out every day, fairly trim, but this is just not the right product for me.

This product was exactly what I was looking for and needed for my workout regiment.

I love the fit and wear of this bra. My only problem was with the hook closure. The hooks are flimsy and have bent. I do not put my bras in the dryer, so I have to believe it is the product. I love the fit, just not the closure!

Superb Support!!

This is seriously the best sports bra I own. I am a big runner and I am always on the hunt for a bra to hold the girls down. I am a 32DD. I agree it is definitely a pain to get on and off but to me it is worth it for the support.

Not quite the one

Okay for a running bra. Band is a bit tighter than expected. I found that its a bit harder to get out of especially after getting sweaty in it because it does not come apart. I feel like the cups should be more snug for support or perhaps the shoulder straps be adjustable. I am a DD who is used to doubling up for runs. I really wanted this bra to work without requiring double support. Unfortunately it didn't but is still a good bra. I will continue to use for runs just with some added support.