Best Under Armour Sports Bras for Girls of 2025

John Zimmer Avatar
John Zimmer
Last Updated: 30 Jan 2025

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Introducing a range of sports bras by Under Armour, designed specifically for active girls. These sports bras offer the perfect combination of comfort and support, allowing young athletes to perform at their best. Made with high-quality materials, these bras are durable and provide excellent moisture-wicking properties to keep girls cool and dry during workouts. With a variety of colours and styles to choose from, Under Armour sports bras are a must-have for any young athlete looking for reliable and stylish activewear.

At a Glance: Our Top Picks

Under Armour Girls' Crossback Mid Sports Bra Cover #TOP 1
Under Armour Girls' Crossback Mid Sports Bra
ftb score rating icon 9.8
Under Armour Kids Pink Crossback Sports Bra Cover #TOP 2
Under Armour Kids Pink Crossback Sports Bra
ftb score rating icon 9.7
Under Armour Youth Graphic Sport Bra Cover #TOP 3
Under Armour Youth Graphic Sport Bra
ftb score rating icon 9.5

Top 10 Under Armour Sports Bras for Girls

Under Armour Girls' Crossback Mid Sports Bra

1369971
Starlight
Under Armour Girls' Crossback Mid Sports Bra Cover
Under Armour Girls' Crossback Mid Solid Sports Bra with Crossover Back, Essential Sportswear for Girls, Lightweight Running Bra

The Under Armour Sports Bra is designed for girls who need comfort and support during their activities. Made from super-smooth, double-layer HeatGear fabric, it provides a soft feel against your skin. The material effectively wicks away sweat and dries quickly, ensuring you stay comfortable during workouts. With a 4-way stretch construction, it allows for seamless movement in every direction, making it perfect for running and yoga. The stylish crossover straps and keyhole detail add a trendy touch to your gym wear.

What We Like
Superior next-to-skin feel
Quick-drying and sweat-wicking
Allows for free movement
Stylish and functional design
#TOP 2

Under Armour Kids Pink Crossback Sports Bra

1369971
Under Armour Kids Pink Crossback Sports Bra Cover
Under Armour Kids Crossback Sports Bra Juniors Pink 11-12 Years

The Under Armour Crossback Bra is crafted with a scoop neckline and elasticated under bust, giving you a classic yet stylish look. The crossback straps not only enhance the aesthetic but also provide comfort during wear. With its lightweight construction, this bra offers low to medium support, making it ideal for various activities. As a non-wired design, it ensures a comfortable fit without compromising on support, allowing you to move freely throughout the day.

What We Like
Stylish crossback design
Lightweight and comfortable
Non-wired for comfort
Low to medium support
#TOP 3

Under Armour Youth Graphic Sport Bra

1305649
Under Armour Youth Graphic Sport Bra Cover
Under Armour Heat Gear Graphic Sport Bra - Black/Graphite/White, Youth X-Large

The Under Armour Sport Bra is designed with super-light Heat Gear fabric, ensuring you stay covered without feeling weighed down. This material also wicks away sweat and dries quickly, keeping you comfortable during intense activities. With its 4-way stretch construction, you can move freely in every direction, making it ideal for active lifestyles. Additionally, the anti-door technology helps prevent the growth of microbes, providing an extra layer of hygiene. This sport bra is perfect for young athletes looking for both support and comfort.

What We Like
Lightweight and comfortable
Quick-drying material
Excellent mobility
Hygienic with anti-door technology
#TOP 4

Under Armour Youth Medium Heat Gear Sport Bra

1305649
Under Armour Youth Medium Heat Gear Sport Bra Cover
Under Armour Heat Gear Graphic Sport Bra - Black/Graphite/White, Youth Medium

The Under Armour Heat Gear Bra is designed with super-light Heat Gear fabric, ensuring you enjoy superior coverage without feeling weighed down. It efficiently wicks away sweat and dries rapidly, keeping you comfortable during any activity. The 4-way stretch construction allows for better movement in every direction, making it ideal for active girls. Additionally, the anti-door technology helps prevent the growth of microbes, promoting cleanliness and hygiene. This bra is perfect for those who value both performance and comfort.

What We Like
Lightweight and comfortable
Quick-drying material
Great for active movement
Microbe prevention technology
#TOP 5

Under Armour Kids High Impact Sports Bra

1373867
Jellyfish
11-12 Years
Under Armour Kids High Impact Sports Bra Cover
Under Armour Kids Crossback Graphic High Impact Sports Bra Jellyfish 11-12 Years

The Under Armour Sports Bra is designed for young athletes who need comfort and support during their activities. Its HeatGear fabric wicks away sweat, helping you stay dry and comfortable. The super-smooth, double-layer fabric ensures a soft feel against your skin. With 4-way stretch material, you can move freely in every direction, making it perfect for any sport. The crossover straps with a keyhole detail make it easy to put on and take off, providing convenience when you’re in a hurry.

What We Like
Comfortable HeatGear fabric
Quick-drying material
4-way stretch for mobility
Easy to wear crossover straps
#TOP 6

Under Armour Girls Graphic Armour Bra - Playful Peach

1294100-164
Playful Peach
Under Armour Girls Graphic Armour Bra - Playful Peach Cover
Under Armour Girls Graphic Armour Bra Sport Bra - Playful Peach, YXL

The Under Armour Graphic Armour Bra is designed specifically for active girls, offering both style and support. Its graphic design adds a playful touch, making it appealing for younger users. The bra provides essential support during sports activities, ensuring comfort while moving. With its focus on performance, you can feel confident that you are wearing a quality product that meets your active lifestyle needs.

What We Like
Stylish graphic design
Designed for active girls
Comfortable support during sports
Quality performance
#TOP 7

Under Armour Girls' Motion Sports Bra in Rebel Pink

1383756
Under Armour Girls' Motion Sports Bra in Rebel Pink Cover
Under Armour Girls' Motion Sports Bra, (652) Rebel Pink / / Pink, Medium

The Under Armour Motion Sports Bra is designed for comfort and performance. Its ultra-soft, brushed knit fabric ensures breathability, keeping you comfortable during any activity. The 4-way stretch material allows you to move freely in all directions, making it perfect for sports. Additionally, the encased elastic band feels smooth against your skin, providing a soft fit. With adjustable, convertible straps, you can wear it straight or in a crossback style, offering versatility for your wardrobe.

What We Like
Breathable and comfortable fabric
Flexible 4-way stretch material
Soft encased elastic band
Adjustable, convertible straps
#TOP 8

Under Armour Girls' Vivid Lilac Sports Bra

1369972
Under Armour Girls' Vivid Lilac Sports Bra Cover
Under Armour Girls' Crossback Mid Printed , Vivid Lilac (561)/Cloudless Sky , Youth X-Large

The Under Armour Sports Bra is designed for comfort and performance. Its super-smooth, double-layer HeatGear fabric provides a soft feel against your skin, making it perfect for active wear. The material wicks sweat away and dries quickly, ensuring you stay comfortable even during intense workouts. With 4-way stretch construction, it allows you to move freely in every direction, enhancing your range of motion. The crossover straps with an updated keyhole detail make it easy to put on and take off, adding convenience to your routine.

What We Like
Soft, comfortable fabric
Quick-drying and lightweight
Excellent range of motion
Easy to wear
#TOP 9

Under Armour Girls HeatGear Sport Bra

1341826-645
Under Armour Girls HeatGear Sport Bra Cover
Under Armour Armour Heatgear Sport Bra, Girls Pink, Pink Craze / / Black (645), YLG

The Under Armour Sport Bra is designed for active girls who need comfort and support. Its super-light HeatGear fabric provides excellent coverage without the bulk, allowing you to move freely during sports. The material effectively wicks away sweat and dries quickly, keeping you cool and dry. With a 4-way stretch construction, this bra moves with you in every direction, ensuring optimal flexibility. The thin back elastic straps feature a stylish keyhole detail, adding a fashionable touch while maintaining functionality.

What We Like
Lightweight and comfortable
Quick-drying material
Flexible 4-way stretch
Stylish keyhole detail
#TOP 10

Under Armour Girls Crossback Sports Bra Black/White

1364630
Black (002)/White
Under Armour Girls Crossback Sports Bra Black/White Cover
Under Armour Girls Crossback Printed Sports Bra Black/White 13 Yrs

The Under Armour Sports Bra features super-smooth, double-layer HeatGear fabric, providing you with a comfortable next-to-skin feel during workouts. The material effectively wicks away sweat, ensuring you stay dry and light throughout your activities. With crossover straps and an updated keyhole detail, you’ll find it easier to put on and take off the bra. Additionally, the elastic band with a mini wordmark wraps around you softly, enhancing the overall comfort.

What We Like
Super-smooth fabric
Quick-drying material
Easy to wear
Soft elastic band
Buying Guide Image
Editor's Notes

During our Under Armour sports bra for girls research, we found 19 Under Armour sports bra for girls products and shortlisted 10 quality products. We collected and analyzed 5,703 customer reviews through our big data system to write the Under Armour sports bras for girls list. We found that most customers choose Under Armour sports bras for girls with an average price of £40.63.

The Under Armour sports bras for girls are available for purchase. The top 10 picks range in price from a low of £9.00 to a high of £73.00, find the one that fits your budget.

Written by
John Zimmer Avatar

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.