Best Polyester Sports Bras for Girls of 2025

John Zimmer Avatar
John Zimmer
Last Updated: 30 Jan 2025

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Polyester sports bras are a popular choice among active girls. These bras provide excellent support and comfort during physical activities such as sports, dance, or workouts. Made from high-quality polyester material, they offer a soft and breathable feel against the skin, allowing for optimal airflow and moisture-wicking capabilities. With their durable construction and elasticated bands, these sports bras ensure a snug fit and provide the necessary support for active girls. Whether it's for a game on the field or a gym session, polyester sports bras are a reliable option to keep girls comfortable and confident while they stay active.

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 9.9
ACMEDE Girls Soft Cotton Sports Bras Cover #TOP 2
ACMEDE Girls Soft Cotton Sports Bras
ftb score rating icon 9.8
iEFiEL Girls Dance Sports Bra Crop Top Cover #TOP 3
iEFiEL Girls Dance Sports Bra Crop Top
ftb score rating icon 9.6

Top 3 Polyester 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

ACMEDE Girls Soft Cotton Sports Bras

W2FS5433L
3 Packs
12-16 Years
ACMEDE Girls Soft Cotton Sports Bras Cover
ACMEDE Girls Bras, 3 Pack Teens Girls Sport Bras Soft Cotton Bralette Training Bras Girls Wireless Thin Padded First Bra Padded Crop Top for Women Girls 8-18 Years, 36AB

The ACMEDE Girls Bras are designed for comfort and support. With a wire-free style and moderate padding, these bras offer flexibility and breathability, making them perfect for daily wear. The breathable fabric, composed of cotton and spandex, ensures that your skin can breathe freely during various activities. Additionally, the wide shoulder straps help to reduce pressure on your shoulders, providing a comfortable fit whether you’re at school, engaged in sports, or simply relaxing at home.

What We Like
Comfortable wire-free design
Soft and breathable fabric
Wide shoulder straps for support
Great for sports and daily wear
Available in various sizes
#TOP 3

iEFiEL Girls Dance Sports Bra Crop Top

Black Mock Neck
10 Years
iEFiEL Girls Dance Sports Bra Crop Top Cover
iEFiEL Kids Girls Dance Sports Bra Workout Fitness Crop Tops Strappy Sleeveless Bralet Bustier Vest Tops Black Mock Neck 10 Years

The iEFiEL Dance Sports Bra is crafted from a blend of polyester and spandex, ensuring a comfortable fit that moves with you. With double spaghetti shoulder straps that criss-cross at the back, it offers both style and support while you dance or workout. The stretchy fabric allows for ease of movement, making it perfect for ballet, dance classes, or any fitness activity. Additionally, the sizes provided are a general guide, helping you choose the right fit for your young dancer.

What We Like
Comfortable stretchy fabric
Stylish criss-cross design
Ideal for various activities
Removable chest pads in select sizes
Easy to care for
Buying Guide Image
Editor's Notes

During our polyester sports bra for girls research, we found 306 polyester sports bra for girls products and shortlisted 3 quality products. We collected and analyzed 3,662 customer reviews through our big data system to write the polyester sports bras for girls list. We found that most customers choose polyester sports bras for girls with an average price of £16.00.

The polyester sports bras for girls are available for purchase. We have researched hundreds of brands and picked the top brands of polyester sports bras for girls, including Under Armour, ACMEDE, iEFiEL.

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.