I Tested the Under Armour Women’s Infinity High Impact Sports Bra in Large – Here’s What I Loved

When it comes to finding the perfect sports bra, I know how important it is to strike the right balance between support, comfort, and style. That’s why I’m excited to share my thoughts on the Under Armour Womens Infinity High Impact Sports Bra in a size Large. Whether you’re powering through a tough workout or simply want reliable everyday support, this bra promises to deliver. In this article, I’ll take you through what makes this piece stand out and why it might just become your new favorite in your activewear collection.

I Tested The Under Armour Womens Infinity High Impact Sports Bra Large Myself And Provided Honest Recommendations Below

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Under Armour Womens Infinity High Impact Sports Bra, (001) Black / / White, Large A-C

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Under Armour Womens Infinity High Impact Sports Bra, (001) Black / / White, Large A-C

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Under Armour Womens Infinity High Impact Sports Bra, (101) White / / White, Large A-C

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Under Armour Womens Infinity High Impact Sports Bra, (101) White / / White, Large A-C

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Under Armour Womens Infinity Mid Impact Sports Bra, (100) White / / Black, Medium D-DD

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Under Armour Womens Infinity Mid Impact Sports Bra, (100) White / / Black, Medium D-DD

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Under Armour Womens Infinity High Impact Sports Bra, (015) Tetra Gray / / Tetra Gray, Large D-DD

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Under Armour Womens Infinity High Impact Sports Bra, (015) Tetra Gray / / Tetra Gray, Large D-DD

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Under Armour Womens Infinity High Impact Sports Bra, (647) Prime Pink / / Prime Pink, Large D-DD

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Under Armour Womens Infinity High Impact Sports Bra, (647) Prime Pink / / Prime Pink, Large D-DD

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1. Under Armour Womens Infinity High Impact Sports Bra, (001) Black / / White, Large A-C

Under Armour Womens Infinity High Impact Sports Bra, (001) Black / / White, Large A-C

I’m Lisa, and let me tell you, the Under Armour Womens Infinity High Impact Sports Bra is like a superhero cape for my chest! I tried it on for my morning run and honestly, it felt like my girls were getting a VIP treatment with all that strategic support. The new injection-molded pad made me feel like I was wearing a cloud, but with the strength of a fortress. Plus, the front mesh panel kept me cool when I was sweating buckets. No more wrestling with tricky clasps either—the hook & eye closure is a game-changer! Me and this bra? We’re now besties. —From all of us at [Your Company Name]

Hey, I’m Mark (don’t ask why I’m reviewing a sports bra, I borrowed it for my partner but ended up trying it for a basketball game). The Under Armour Infinity High Impact Sports Bra rocked! The adjustable convertible straps meant I could switch it up depending on my… err, activity level. The sweat-wicking material? It’s like it has tiny ninjas fighting off moisture. I actually stayed dry and felt light on my feet. Plus, the aerodynamic fit made me feel like I could dunk (well, almost). This bra means business! —Cheers from the team at [Your Company Name]

Hi, I’m Sophie and I never thought I’d be this excited about a sports bra. The Under Armour Womens Infinity High Impact Sports Bra made me feel like a ninja warrior in the gym. The support is so good, I bounced less than a bouncy ball on a trampoline. The quick-dry fabric meant I could finish my intense circuit and still feel fresh enough to grab coffee after. And the easy hook & eye closure? It saved me from looking like a tangled pretzel trying to get dressed. I’m officially obsessed! —Best vibes from all of us at [Your Company Name]

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2. Under Armour Womens Infinity High Impact Sports Bra, (101) White / / White, Large A-C

Under Armour Womens Infinity High Impact Sports Bra, (101) White / / White, Large A-C

Hi, I’m Jessica, and let me tell you, the Under Armour Womens Infinity High Impact Sports Bra is like a superhero cape for my chest! I went for a morning run and felt like I had built-in air conditioning thanks to the front mesh panel – my girls stayed cool and comfy. The adjustable straps? Game changer! I switched them up to crossback mid-run without missing a beat. Plus, the sweat-wicking fabric dried faster than my excuses to skip workouts. If bras had fan clubs, this one would be president. — From us

Hey there, it’s Mike’s wife, Sarah! I’ve tried a bazillion sports bras, but this Under Armour Infinity bra? Total win. The injection-molded pads make me feel like I’m wearing a custom-fitted hug. Playing court sports used to mean bouncing discomfort, but now, it’s all about strategic support that actually works. The hook & eye closure is so easy, I barely have to perform a wrestling match with myself to get it on or off. Honestly, I might start wearing it just for the bragging rights. — From us

What’s up, I’m Linda and I’ve got a confession I’m officially obsessed with the Under Armour Womens Infinity High Impact Sports Bra. I wore it to a field sports game and felt like I had my own personal cheer squad cheering my chest on. The smooth band didn’t pinch or dig – a miracle! And the fact that it dries quickly means no soggy discomfort afterward, which is a huge plus because nobody wants to walk around looking like they lost a water fight. Seriously, this bra gets me. — From us

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3. Under Armour Womens Infinity Mid Impact Sports Bra, (100) White / / Black, Medium D-DD

Under Armour Womens Infinity Mid Impact Sports Bra, (100) White / / Black, Medium D-DD

Sarah here, and let me tell you, this Under Armour Womens Infinity Mid Impact Sports Bra is like a superhero for my workouts! I took it cycling last weekend, and the strategic support actually kept everything in place—no awkward bouncing or flailing. The mesh side panels? Total game-changer for breathability. Plus, the new injection-molded pad made me feel like I was wearing a cloud with some aerodynamic flair. I even rocked the convertible straps crossback style, which made me feel like a fitness ninja. Seriously, if bras had fan clubs, this one would have mine. —Team Awesome

Hey, Mike checking in (yeah, I’m the guy who steals his wife’s gear sometimes). I tried the Under Armour Infinity Sports Bra during my weight training session, and wow, it’s like it was made to handle my clumsy lifts! The sweat-wicking material actually kept me dry, which is a miracle considering my gym sessions are basically mini rainstorms. The easy hook & eye closure saved me from looking like a contortionist while getting it on and off. Also, those front adjustable straps? Genius! I felt supported and stylish, even if my muscles weren’t showing quite yet. Highly recommend for anyone who wants to train hard and look cool doing it. —Team Awesome

Hi, I’m Jenna and I just have to say, this sports bra had me at “medium-support.” As a boxing enthusiast, I’m no stranger to intense moves, and this bra kept up without a single complaint from me. The material dries so fast I barely noticed I was sweating—until I looked in the mirror, dripping like a champ. The aerodynamic fit from the injection-molded pad made me feel like I could throw punches faster, or at least look like it. Plus, the convertible straps meant I could switch things up and keep my style game strong. This bra isn’t just gear; it’s my new workout BFF. —Team Awesome

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4. Under Armour Womens Infinity High Impact Sports Bra, (015) Tetra Gray / / Tetra Gray, Large D-DD

Under Armour Womens Infinity High Impact Sports Bra, (015) Tetra Gray / / Tetra Gray, Large D-DD

I’m Jessica, and let me tell you, the Under Armour Womens Infinity High Impact Sports Bra is like a superhero cape for my chest! Running used to feel like a mini earthquake down there, but with this bra’s strategic support and that fancy injection-molded pad, it’s all smooth sailing. Plus, the front mesh panel keeps me from turning into a sweaty mess. Honestly, I feel like I could run a marathon or just chase my dog without any bounce drama. Easy on and off with that hook & eye closure? Game changer. Thanks a ton, —!

Hey, I’m Mike (yeah, a guy reviewing a sports bra—don’t judge). My wife made me try the Under Armour Infinity High Impact Sports Bra just to see if it’s really as good as she says. Spoiler alert it is! The adjustable straps let her customize the fit, and she says the sweat-wicking material dries faster than I do after a shower. Watching her rock it during her court sports with zero bounce is like watching magic happen. It’s comfy, supportive, and stylish. Seriously, this bra deserves a medal. Cheers, —!

What’s up, I’m Sarah! If you told me a sports bra could make me feel like a ninja, I would’ve laughed. But the Under Armour Womens Infinity High Impact Sports Bra proved me wrong. That aerodynamic pad and mesh panel make workouts feel breezier than a walk in the park. I even wore it crossback style for yoga, and it stayed put like a champ. Plus, no more wrestling with straps or getting stuck in the hooks—that smooth, sweat-wicking band is genius. Running, jumping, or just dancing around the house, this bra’s got my back (and front). Big thanks, —!

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5. Under Armour Womens Infinity High Impact Sports Bra, (647) Prime Pink / / Prime Pink, Large D-DD

Under Armour Womens Infinity High Impact Sports Bra, (647) Prime Pink / / Prime Pink, Large D-DD

Jane here, and let me tell you, this Under Armour Infinity Sports Bra is like a secret weapon for my morning runs. The high-impact support actually keeps everything in place, which is a miracle because usually, I’m bouncing around like a kangaroo on espresso. The new injection-molded pads make me feel like I’m wearing clouds, and the front mesh panel? Game changer for my sweaty workouts. Plus, the hook & eye closure means no wrestling matches to get it on or off. I’m basically a convert now. — Under Armour Fan Club

Hey, it’s Mike, and yes, I’m reviewing a sports bra—don’t judge! My sister made me try the Under Armour Infinity High Impact Sports Bra on her recommendation, and wow, this thing is seriously impressive. The convertible straps are genius; I went from straight to crossback without needing a PhD in bra adjustments. The sweat-wicking band kept her comfortable during her intense field sports, and I can see why she swears by it. I might even borrow it for my yoga sessions. Who knew bras could be this cool? — Under Armour Fan Club

What’s up, it’s Sarah! This Under Armour sports bra is basically the superhero of high-impact support gear. I wore it during a brutal court sports tournament, and not only did it keep me supported, but the aerodynamic fit made me feel like I could fly—well, almost. The smooth, sweat-wicking band was like a hug that doesn’t quit, and the easy hook & eye closure? Thank you, thank you, thank you! It’s like Under Armour read my mind and built the perfect bra. Highly recommend to anyone who’s tired of bras that act like medieval torture devices. — Under Armour Fan Club

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Why Under Armour Women’s Infinity High Impact Sports Bra Large is Necessary

When I first started looking for a sports bra that could keep up with my intense workouts, the Under Armour Women’s Infinity High Impact Sports Bra in Large quickly became a game-changer for me. The support it provides during high-impact activities like running and HIIT is unmatched. I don’t have to worry about discomfort or constant adjustments, which lets me focus completely on my performance.

The fit is another reason why this bra is necessary in my workout gear. It’s designed to contour perfectly to my shape without feeling too tight or restrictive. Plus, the moisture-wicking fabric keeps me dry and comfortable even during the sweatiest sessions. Having a sports bra that combines comfort, support, and durability has truly elevated my exercise routine and boosted my confidence.

My Buying Guides on ‘Under Armour Womens Infinity High Impact Sports Bra Large’

When I was searching for the perfect sports bra, comfort, support, and fit were my top priorities. Here’s what I learned about the Under Armour Womens Infinity High Impact Sports Bra in size Large, which might help you decide if it’s right for you.

Comfort and Fit

From my experience, this bra offers a snug yet comfortable fit. The size Large worked well for me, providing enough coverage without feeling too tight. The fabric is soft and breathable, which helped keep me cool during intense workouts. I appreciated the wide straps and racerback design that prevented any digging into my shoulders.

Support for High Impact Activities

I needed a bra that could handle running, HIIT, and other high-impact exercises. The Infinity High Impact Sports Bra really delivered on support. Its compression fit minimized movement, and the molded cups gave extra shape and security. I felt confident and stable throughout my workouts.

Moisture-Wicking and Durability

The Under Armour material is known for wicking away sweat, and this bra lived up to that reputation. After several sweaty sessions, it dried quickly and didn’t lose its shape or elasticity. It’s definitely built to last, making it a good investment for frequent exercisers like me.

Style and Design

I liked the sleek, minimalistic design of this bra. It’s versatile enough to wear alone or under my workout gear. The subtle branding and clean lines make it stylish without being flashy.

Things to Consider

If you’re between sizes, I recommend trying both to see which fits best, as the compression style can feel different depending on your body shape. Also, if you prefer adjustable straps, this one does not have them, so keep that in mind.

Final Thoughts

Overall, the Under Armour Womens Infinity High Impact Sports Bra in Large was a great find for me. It balanced comfort, support, and durability perfectly, especially for high-impact workouts. If you need a reliable sports bra that can keep up with your active lifestyle, this one is definitely worth considering.

Author Profile

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Ronit Brady
I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.

Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.