New Arrival

Women's UA Infinity High Sports Bra

Style # 1351994
RP 999,000
Height: Size: Fit: Fitted
    • Color: Purple (555)
  • Availability: 
Size and Fit Guide
Due to limited quantities, only 1,000 allowed per customer.
The product can't be added to the bag
Height: Size: Fit: Fitted
Women's UA Infinity High Sports Bra

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Product DNA

We threw out traditional construction rules and injected the padding in a figure-8 pattern for a more aerodynamic fit and a lighter feel. It's strategically perforated for zoned cooling and finished with our fastest drying padding yet to keep you comfortable.
  • Fitted: Next-to-skin without the squeeze
  • Delivers strategic support, tailored for high-support activities like running, court sports, field sports & aerobics
  • Molded, PU injected one-piece padding for ultimate comfort & added coverage
  • Mesh panels for added breathability
  • Smooth, sweat-wicking band has easy hook & eye closure for easy on & off
  • Adjustable criss-cross straps with wordmark detail for a custom fit
  • HeatGear® fabric delivers superior next-to-skin feel
  • Material wicks sweat & dries really fast
  • 87% Polyester/13% ElastaneImported



Unlike other bras that fight against movement, the unique infinity
construction syncs with your body for more streamlined support.



At the UA Human Performance Center, we’ve fitted women with advanced motion sensors to study the physics of the female breast.Contrary to popular belief, the size of your breasts has little bearing on the damage that's caused by excessive movement.


    One-piece, injection-molded design syncs
    with your body's natural shape and


    Perfectly placed mesh for extra cooling
    exactly where you need it.


    Super-supportive crossback straps with
    hook and eye closure for easy on/off.

Review Summary

29 Reviews


Runs small Runs large


Min. Max.


Min. Max.

Exactly what I’ve been searching for

I now own two of these bras and wear them nonstop. They are perfect. As a 32 DD it is hard to find sports bras that fit my rib cage that I’m not falling out of. I have this in medium and it just nails it in every category! The molded cups are the best I’ve worn and don’t happen or have an awkward shape. I also love that this bra comes up a little higher, but is still really cute. Overall, highly recommend. This one is a holy grail.


I generally don’t love sports bras that have the structured cups but this sports bra is amazing! It keeps you in place but doesn’t feel too tight and I love the adjustable straps. As soon as I finished my workout I went online and ordered another one.. I’ve always struggled with sports bras so highly recommend!

Comfort AND Support!

I LOVE UA Gear, particularly shorts and leggings, but Bras I am always skeptical of. I routinely play contact sports like rugby and soccer, and need gear that's comfortable and durable enough to be worn multiple times a week and take a beating. The infinity bra at first looked a little too dainty to be a solid high impact bra, but I was WRONG! I recently got back into running and this bra has been the perfect addition! soft fabric is super comfy on my ribcage area, and the adjustable straps make it easy to find the right fit, plus having hooks at the back make sure everything is secure. I can put in 5-6 miles without ever even thinking about my bra. I'm 5' 2" about 155lbs, 36D and I bought the Large. Can't wait for more colors and sizes to be available!

The Best Sports Bra

This is the best sports bra for high impact activities. I found it does run a little small and I ended up exchanging for the next size up. The quality it fabulous and the material is super soft! Highly recommend!

Great support, hard to fasten.

Since the straps cannot be uncrossed, you have to fasten it behind your back, very difficult for me. I would give it a 5 star if you could do that.

Excellent Comfort & Performance

After years of working out, I have finally found a workout bra I love!! Not only does it provide impeccable support for long distance running, it is also great for my high impact bootcamp classes and HITT classes. I had no idea my bra's were not fitting correctly/performing badly until I tried this one. For reference - I am very athletic with quite large shoulders, back and pec muscles and I have a large chest 36D ( I bought the large and it fits great). My large pecs have caused me to have A LOT of trouble finding bras that fit because the sides dig in to the areas around my armpits - this one does a little, but not significantly. As well, I used to get chaffing under my girls - but with this bra I have not had that issue at all. The bra seems quite padded/foamy - so I wonder how it will feel in the very hot weather - however I have high hopes. I would like to suggest that under armour make more in each of the colours! I have scouted/scoured the Sportscheck and the under armour sites with little success! Most of the colours run out before I have the chance to buy!!

Great Sports Bra for Equestrian sports

Rider Jessica Springsteen once said in an interview that she wished to find a good sports bra for equestrian sports. The UA Infinity High Sports Bra is the best sports bra for equestrian sports that I have ever worn. Comfortable, breathable, supportive (even during sitting trot)! Thankfully UA made this bra in a pale pink that can be worn under the typical white equestrian horse show shirt. (So many sports bras are in bright colors that don't work under a white shirt). Definitely recommend! UA--under "Sport Interest" you need to add "Equestrian" as an option!

Buying another one

This is my second UA sports bra after having such a positive experience with the first two I purchased. I put this bra on and it was immediately comfortable. Went to work out and did some interval sprints. It wasn't until the third sprint, that I realized... I was NOT feeling my girls bouncing and jerking around! They were being held perfectly in place! I am a DDD, so this truly is a feat of exceptional engineering! I am ordering a second one. For me, UA sports bras have been hands down the best, as least for us gals packing the big heat!


I’ve been searching for a supportive sports bra and this one is my favorite so far. I also have the infinity high because I wanted to compare the mid VS high. They are both great, but the mid is enough coverage and support for me (34 C, size L). The adjustable straps and chest allow me to get the right amount of compression. It offers a decent amount of comfort as well. The material feels nice.

Runs very small

I used my measurements to order this bra, and when I tried it on, it was way too small. It strapped around about only half my chest. I kept checking the tag, thinking they had sent me the wrong size, or it has been manufactured incorrectly. Very disappointing.