The Best Girls' Athletic Base Layers

Looking for the best Girls’ Athletic Base Layers?

Discover now our comparison of the best Girls’ Athletic Base Layers. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Girls’ Athletic Base Layers are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Girls’ Athletic Base Layers in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

TELALEO Boys' Girls' Long Sleeve Compression Shirts Thermal Fleece Lined Kids Athletic Sports Tops Leggings Baselayer Set M

85% Polyester / 15% Spandex (elastic fabric), Fleece Lined.
Feature: TELALEO Boys long sleeve compression shirts use stretchy brushed inner fleece material,thick and thermal, keeps your children warm in cold winter days.
Heat Retention fabric technology offers dry, comfortable wear.
Smooth flat seams prevent chafing, while the durability is great.
Perfect for soccer, baseball, ice hockey, basketball, snowboarding, running and other activities in cold weather days. Size Chart: XSmall=US Size 6-6X / Small=US Size 7-8 / Medium=US Size 10-12 / Large=US Size 14-16 / X-Large=US Size 18-20.

No. 2

Thermajane Thermal Underwear for Kids Long Johns, Girls Thermal Underwear Set, Base Layer Kids Long Underwear (Black, Large)

Heat Retention: Our long johns for kids will keep your child warm. The thermal underwear for girls can be worn under their clothes or alone around the house.
Ultra Soft: This kids thermal underwear set comes as girls fleece lined leggings and a girls thermal shirt that will keep them comfortable when they’re out in the cold or relaxing at home.
Moisture Wicking: Stay dry and odor free with our kids base layer set. They wick away moisture and are ideal for girls winter clothes.
4 Way Stretch: Mobility is everything for your active children. Kids thermal underwear set for girls will fit snugly, but will move with her so there’s nothing holding her back.
Layer Up: Long underwear kids are perfect as a base layer. They have no added bulk so they fit under your girl's regular clothes easily for added protection from the cold.

No. 3

Sweet Hearts Girls' Thermal Underwear Set - 2 Piece Fleece Lined Top and Leggings Long Johns Base Layer for Kids: Made in USA, Size 10-12, Black

MADE IN USA: Super Cozy Fleece Lining, Soft Base Long Underwear for Kids; Opaque fabric prevents see-through and allows a wide range of motion for your active little girl; Extra warm performance underwear set for your daughter, perfect for layering, and relaxing; Ideal for staying cozy on winter days
FLEECE-LINED COMFORT FOR COLD DAYS: Keep your girl warm and cozy all day with this fleece-lined top and leggings set. The soft inner layer provides insulation against chilly weather, while the snug design ensures comfort without bulk. Whether she's layering under clothes for outdoor adventures or staying cozy indoors, this set is perfect for active kids who need reliable warmth.
STRETCHY DESIGN FOR ACTIVE KIDS: This kids thermals top and bottom set is crafted with a four-way stretch fabric that moves with her, so she can run, jump, and play without restrictions. The elastic waistband and cuffed ankles keep everything in place, while the durable construction ensures long-lasting wear through all her activities.
LIGHTWEIGHT AND OPAQUE FABRIC: Designed with a soft yet opaque fleece fabric, this set ensures full coverage and warmth while staying lightweight. No see-through worries here-just a practical, cozy base layer that's great for layering under jackets or wearing solo on brisk days. It's made for comfort and versatility, so she's ready for any adventure.
EASY TO LAYER FOR EXTRA WARMTH: This girls thermal underwear set fits snugly under clothing without adding bulk, making it an essential base layer for cold weather. The stretchy material makes it easy to pull on and off, and it pairs perfectly with sweaters, coats, or snow gear. Ideal for keeping your toddler girl or kid warm during outdoor play or everyday errands.

No. 4

32 Degrees Heat Unisex Kids 2 Piece Baselayer Long Sleeve Crew Neck & Legging Set | 4-Way Stretch | Form Fitting | Thermal | Layering, Black, Small

PRODUCT FEATURES: Fitted, Crew Neck Top & Legging, Anti-Pilling, 4-Way Stretch, Quick Dry, Top Body Length - 18.25" (Size S) & Bottom 19" Inseams (Size S), Tag-Free Label
FABRIC: FOR SOLID COLOR: 40% Polyester - 34% Acrylic - 22% Rayon - 4% Spandex. FOR PRINTED COLORS: 37% Acrylic, 34% Polyester, 25% Rayon, 4% Spandex - Lightweight knit with a lot of stretch. The acrylic blend adds additional lightweight warmth that is comfortable against the body.
CARE INSTRUCTIONS: Wash Cold Gentle Cycle With Like Colors, Non-Chlorine Bleach Only, Tumble Dry Low, Iron Cool (if needed), Do Not Dry Clean

No. 5

Cuddl Duds Girls Cold Weather Fleece-Lined Thermal Underwear 2-Piece Set - Kids Long Sleeve Top and Leggings Long Johns - Off White - Medium

COLD-WEATHER READY: Help your kids stay cozy in the cold with a brushed fleece inside and matte soft outside. Our 2-piece thermal set has moisture-wicking fabric that absorbs and evaporates moisture.
SPANDEX STRETCH: This girls top and bottom set features a spandex stretch that provides flexible comfort for busy activities. They’ll feel snug and warm during chilly adventures.
HEAD-TO-TOE PROTECTION: Our thermal underwear has 50+ protection from harmful UV rays. With a thumbhole sleeve top and modern rise leggings, your kids will look and feel great all day and night.
COMPLETE COMFORT: They’ll feel warm without the bulk with our stylish base layer sets. The tag-free label helps reduce irritation for a seamless, itch-free experience without distractions.
Live in Layers: For 50+ years, Cuddl Duds has provided comfy thermal underwear. Our innovative technology helps you stay warm and look good doing it — because layering is a lifestyle.

No. 6

Fruit of the Loom Girls' Performance Baselayer Thermal Set, Tie Dye, 7/8

Super soft thermals long johns underwear made from recycled polyester
This girls thermal underwear set will keep your child warm. It is the perfect base layer for fall and winter activities
Featuring moisture wicking fabric that helps keep her dry during any activity
Tag free for extra comfort

SaleNo. 7

Rocky Thermal Underwear Kids Girls Thermal Underwear Set Long Johns kid Thermals Kid Base Layer kids thermals top bottom set Winter Clothes Shirt Pants Ski/Extreme Cold (Black, Medium)

THERMAL UNDERWEAR KIDS: STAY-PUT DESIGN: Oversized jackets? Check. Bulky sweaters? Double check. Cargo pants loaded with all the essentials? Yup, even them. No matter how heavy your outer layers are, our thermals for kids base layers for cold weather/skiing stay put under even the heaviest loads.
KEEP WARM AND DRY: Ultra soft fleece lined thermals for kids combined with moisture-wicking power can only mean one thing: Your little one is wearing a pair of Rocky youth thermal set underwear. No more sweaty, shivering nights — just warm, toasty goodness that wraps you in whole body comfort.
ALL-DAY COMFORT: From morning jogs in freezing temps to chilly winter nights, our underoos children thermal underwear set are designed to keep you comfortable and warm all day long. With our fleece base layer kids for cold weather soft fabric that’s lightweight yet warm, it’s the kids underwear girls love.
EASY TO CLEAN: A few wash cycles, and your long johns are toast. At least, inferior waffle-knit thermal tights are. Not with Rocky winter undies! Our thermal wear for girls are made from durable poly-spandex and superior stitching, washing machines are no match for their tough-as-nails construction.
THERMALS KIDS LOVE: “Mooooom! They’re SO itchy!” Four words you’ll never hear your little one utter in a pair of Rocky thermal wear for kids warmer thermals girls underwear. With fleecy-soft comfort and a no-ride design, your little one will be nothing but cozy and content.

No. 8

HSTiSan Girls Compression Sets Sport Base Layer Kids Thermal Underwear Suits Fitness Outfit Clothing 2PCS Pink 4-5Years

Non-friction and Comfortable: The fabric is of elasticity, quick-drying, moisture absorption.Four-Way Stretch fabric is smooth while stretchable enough to protects kids muscles and joints, fitting your children when Basketball,Soccer running, jumping, skipping and climbing. Boys compression shirts and leggings sets are quick dry and moisture-wicking that transports sweat away from the skin.
These sports long underwear can be a warm clothing for boys and girls in schools or playground. The long sleeve shirts and pants set goes well under athletic clothes, shorts, jackets or jerseys and works great even in rainy or windy days.
Stay Warm and Breathable: These thermal shirts and pants set are moisture Sensing, quick dry and breathable, keeping your children in warm during outdoor actives, allowing the skin to breath.
Various Applications: A perfect undergarment for big or little boys and girls in home lounge, exercising, basketball, soccer, football, running, kickboxing, skiing, ice skating, hockey, Karate, snowboarding and so on.
Allow for slightly color differences due to the monitor and Light exposure angle,We suggest that you can choose a size up for more room as children grow fast.If you have any question,Please feel free to contact us,We will give you a satisfactory answer.

No. 9

Rocky Thermal Underwear Kids Girls Thermal Underwear Long Johns kid Thermals Kid Base Layer kids thermals top Winter Clothes Shirt Pants Ski/Extreme Cold (Black - Medium)

THERMAL UNDERWEAR KIDS: STAY-PUT DESIGN: Oversized jackets? Check. Bulky sweaters? Double check. Cargo pants loaded with all the essentials? Yup, even them. No matter how heavy your outer layers are, our thermals for kids base layers for cold weather/skiing stay put under even the heaviest loads.
KEEP WARM AND DRY: Ultra soft fleece lined thermals for kids combined with moisture-wicking power can only mean one thing: Your little one is wearing a pair of Rocky youth thermal set underwear. No more sweaty, shivering nights — just warm, toasty goodness that wraps you in whole body comfort.
ALL-DAY COMFORT: From morning jogs in freezing temps to chilly winter nights, our underoos children thermal underwear set are designed to keep you comfortable and warm all day long. With our fleece base layer kids for cold weather soft fabric that’s lightweight yet warm, it’s the kids underwear girls love.
EASY TO CLEAN: A few wash cycles, and your long johns are toast. At least, inferior waffle-knit thermal tights are. Not with Rocky winter undies! Our thermal wear for girls are made from durable poly-spandex and superior stitching, washing machines are no match for their tough-as-nails construction.
THERMALS KIDS LOVE: “Mooooom! They’re SO itchy!” Four words you’ll never hear your little one utter in a pair of Rocky thermal wear for kids warmer thermals girls underwear. With fleecy-soft comfort and a no-ride design, your little one will be nothing but cozy and content.

SaleNo. 10

Stelle Youth Girls Athletic Performance Long Sleeve Shirts V Neck Moisture Wicking Base Layer Undershirt(Black,M)

Ultra Soft Material: The boys athletic long sleeve shirt is made of 100% polyester, which is soft and comfy & skin-friendly, allowing your child to stay breathable and dry during activities.
Design: V neck design allows your child to have a wider range of motion, breathable holes on the shirt make this shirts have quick dry performance, let your children could enjoy sports.
Comfy To Wear: Smooth, flat lock seam construction to help decrease irritation. and moisture wicking fabric is breathable for a comfortable experience for your child.
Occasions: Long sleeve athletic shirt suitable for youth boys and girls.Wrinkle-resistant, loose-fitting athletic shirt is perfect for baseball undershirts, football, soccer undershirt softball, etc.
Tips: Youth boys athletic performance long sleeve shirts are machine washable. Anti-wrinkle material still can holds its shape after multiple washes. Please refer to size chart before ordering.

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Last update on 2025-07-23 / Affiliate links / Images from Amazon Product Advertising API

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