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BAND SIZE: Standing straight up with an unpadded bra on, measure closely around the chest just under your arms, right above the bust. If your result is a fraction, round to the nearest whole number. (ex. 33.7” rounded to the nearest whole number, your band measurement is 34”)
BUST SIZE: While wearing an unpadded bra, loosely measure around the fullest part of your bust. Round to the nearest whole number. (ex. 34.5” rounded up to the nearest whole number, your bust size is 35”)
CUP SIZE: While wearing a non-padded bra, keep the tape parallel and measure at the fullest part of your bust. Round this measurement UP the nearest WHOLE number. Subtract BAND size from BUST size to find your CUP size. EX. 36” - 34” = 2” = B = 34B
Ultra-tight, second-skin fit that keeps you locked in.
A slimmer, athletic cut that allows total mobility but eliminates the bulk of extra fabric.
Fuller cut for complete comfort, total range of motion & greater breathability.
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UA INFINITY LOW
Unlike other bras that fight against movement, the unique infinity
construction syncs with your body for more streamlined support.
IT'S ALL BACKED BY SCIENCE
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 syncswith your body's natural shape andmovement.
Perfectly placed mesh for extra coolingexactly where you need it.
Ergonomic racerback with keyhole detail forfuss-free fit.
I ordered the low and the mid bra in size small to compare and ultimately went with the mid for a few reasons: this bra needs adjustable straps (they're too tight!) and it's really difficult to remove compared to the mid (which has the hooks in the back). I found it too hard to take off, and I wasn't even sweaty yet!
I do like the built in cups because removing those and putting them back in after washing is the worst!
For sizing, I'm a 30D (actually more like a B cup, just with a small ribcage. When you go down in band size, the cup size gets larger for some reason) and the small fit fine.
While running had to keep making sure everything was in place. I'm a 34 under bust with a D cup, however I felt if I went with a bigger size the under bust would be too big. While running I would come out of the cup, not secure or held in place at all. Love the look and material, so comfortable.
I love the design of this bra, especially without the removable padding that drives me insane in my old bras. Unfortunately I had to stop 5 minutes into my workout and change bras. The shoulder straps are not adjustable and they dug into my skin in the most uncomfortable way. I got a size M (5'7" 160 lbs, 36 B/C), which is the same as all of my other UA products. Despite the rave reviews, this one just doesn't work for me at all and I wish I had skipped it.
As a small busted woman with a normal size rib cage, this fits tight. For reference, I'm 5ft4, 126 lbs, 34A/B, and I ordered size Small. When I run, I adjust the lower band upward 3-4 times over 5 miles so that it doesn't restrict my rib excursion so much. There is certainly space beneath the padding so I couldn't have sized up to a Medium. I can only hope that, with wear, the lower band will loosen. Otherwise, the teal color is lovely and I appreciate the sewn in padding; I hate having to remove/reinsert/reshape padding of other sports bras so much that I avoid wearing them.
Best looking sports bra that also feels good and does its job.
It's the perfect comfort for your low impact activity! The bra works for you while being super feminine! [This review was collected as part of a promotion.]
Love the look, shape and feel! The size was a true fit and it felt secure yet breathable! Can’t wait to get the UA infinity bra in other colours [This review was collected as part of a promotion.]
The infinity technology is the perfect amount of support while still being thin, flexible and extremely comfortable. I love the low impact so much I could wear it all day long but the comfort does not compromise functionality! My favorite bra yet [This review was collected as part of a promotion.]
As far as support goes, this bra is second to none. The bra moves with you during your hardest workouts, instead of against you. The adjustable straps both around your body as well over your shoulders, make for a perfect fit! [This review was collected as part of a promotion.]
Absolutely love the fit of this bra. It's lightweight, comfortable, fits like a glove and my go-to [This review was collected as part of a promotion.]