Under Armour Boys' Shirts

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Showing 34 Boys' Shirts filtered to 1 brand

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Under Armour Boys' Color-Block Henley Top - Little Kid
Under Armour Boys' Color-Block Henley Top - Little Kid

Fits true to size Band collar, long raglan sleeves, banded cuffs Button front partial placket, left-chest logo print Color-block design, relaxed cut, sweat wicking, fast drying Polyester Machine wash Imported

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Under Armour Longevity Quarter Zip Top
Under Armour Longevity Quarter Zip Top

Subtle texture and a logo-embellished chest make this quarter-zip top a sleek, athletic favorite. Style Name:Under Armour Longevity Quarter Zip Top (Toddler Boys & Little Boys). Style Number: 5464445. Available in stores.

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Under Armour Logo Tech Shirt
Under Armour Logo Tech Shirt

A loose-fitting long-sleeve shirt made from UA Tech fabric with a signature Moisture Transport System keeps your young athlete from overheating. Style Name:Under Armour Logo Tech Shirt (Little Boys & Big Boys). Style Number: 5459053. Available in stores.

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Under Armour Threadborne HeatGear(R) Shirt
Under Armour Threadborne HeatGear(R) Shirt

Even sweat won't slow him down in this moisture-wicking HeatGear T-shirt featuring a signature logo at the chest. Style Name:Under Armour Threadborne Heatgear Shirt (Little Boys & Big Boys). Style Number: 5459052. Available in stores.

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Under Armour Longevity Quarter Zip Top
Under Armour Longevity Quarter Zip Top

Subtle texture and a logo-embellished chest make this quarter-zip top a sleek, athletic favorite. Style Name:Under Armour Longevity Quarter Zip Top (Toddler Boys & Little Boys). Style Number: 5464445_1. Available in stores.

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Under Armour Boys Textured Zip Long-Sleeve Top
Under Armour Boys Textured Zip Long-Sleeve Top

Boys Textured Zip Long-Sleeve Top;Long-sleeve finished with a graphic logo at chest. Stand collar. Long sleeves. Exposed front zip placket. Wicks sweat and dries. Anti-odor technology. Polyester. Machine wash. Imported.

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Under Armour Little Boy's Home Plate Logo Shirt
Under Armour Little Boy's Home Plate Logo Shirt

Little Boy's Home Plate Logo Shirt;Relaxed quick-drying tee perfect for active kids. Crewneck. Short raglan sleeves. logo on chest. Quick drying fabric that wicks sweat. Anti-odor technology that prevents growth of odor-causing microbes. Polyester. Machine wash. Imported.

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Under Armour Big Wordmark Shirt - Infant Boys'
Under Armour Big Wordmark Shirt - Infant Boys'

Under Armour Big Wordmark Shirt - Infant Boys'

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Under Armour Speedlines Big Logo Shirt - Little Boys'
Under Armour Speedlines Big Logo Shirt - Little Boys'

Help your kid claim his throne as king of the playground with the Under Armour Little Boys' Speedlines Big Logo Shirt. Super-soft UA Tech fabric offers plush comfort and quick-drying performance to help him master the monkey bars and dominate dodgeball. Active shirt for little tykes on the move UA Tech fabric offers super-soft, quick-drying comfort Anti-odor tech keeps stink at bay Material UA Tech (polyester) Fit regular Anti-Odor yes Recommended Use casual Manufacturer Warranty limited lifetime

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Under Armour Big Logo Short-Sleeve Top - Little Boys'
Under Armour Big Logo Short-Sleeve Top - Little Boys'

A classic T-shirt for you little guy's everyday neighborhood adventures Anti-odor properties keep this shirt fresh all day Moisture-wicking design dries quickly for comfort and dry wear Crew cut offers perfect coverage and mobility Material 100% polyester Fit regular Style crew, short-sleeve Anti-Odor yes Recommended Use casual Manufacturer Warranty limited lifetime

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Under Armour Big Logo Short-Sleeve Top - Toddler Boys'
Under Armour Big Logo Short-Sleeve Top - Toddler Boys'

Whether he's getting amped for his kindergarten field trip today or playing in the sandbox in the backyard, the Under Armour Toddler Boys' Big Logo Short-Sleeve Top is the perfect tee for his endeavors. With an anti-odor finish and stretchy design, this shirt will stay fresh as he runs and plays with his friends or builds the biggest sandcastle your backyard has ever seen. A classic tee for your little guy's everyday backyard adventures Anti-odor properties keeps this shirt fresh all day Performance fabric wicks moisture and dries quickly Classic crew cut with added stretch for mobility as he plays Material 100% polyester Fit regular Style crew, short-sleeve Anti-Odor yes Recommended Use casual Manufacturer Warranty limited lifetime

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Under Armour Base 2.0 Top - Kids'
Under Armour Base 2.0 Top - Kids'

A baselayer for skiing, snowboarding, and winter hiking Stretch fabric wicks moisture and dries quickly Grid lining insulates against cold winter weather Anti-odor technology combats odor-causing microbial growth Raglan sleeves and flatlock stitching reduce chafing Semi-fitted has a more athletic fit Material UA Base 2.0 (polyester elastane blend) Insulation Weight midweight Fit semi-fitted Anti-Odor yes Recommended Use skiing, snowboarding Manufacturer Warranty limited lifetime

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Under Armour Sync Up Better Knit Short-Sleeve Top - Little Boys'
Under Armour Sync Up Better Knit Short-Sleeve Top - Little Boys'

Brightly colored, cool-wearing performance tee Mesh ventilated panels for airy-cool comfort Polyester dries quickly when he's sweating Anti-odor technology prevents odor build-up Looser cut drapes generously for airy feel Material polyester Fit loose Style performance tee Anti-Odor yes, anti-odor technology Recommended Use casual, training Manufacturer Warranty limited lifetime

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Under Armour Graphic-Print Slider Shirt, Little Boys
Under Armour Graphic-Print Slider Shirt, Little Boys

Under Armour knocks it out of the park with the super-sporty look and moisture-wicking support of this comfortable loose-fit slider shirt with long sleeves for extra protection.

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Under Armour Two-Tone Ua Tech Hooded Shirt, Big Boys
Under Armour Two-Tone Ua Tech Hooded Shirt, Big Boys

Sporting anti-odor technology and quick-drying Ua Tech fabric, this super-soft hooded shirt from Under Armour adds functional style to his active days.

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Under Armour Two-Tone Ua Tech Hooded Shirt, Big Boys
Under Armour Two-Tone Ua Tech Hooded Shirt, Big Boys

Sporting anti-odor technology and quick-drying Ua Tech fabric, this super-soft hooded shirt from Under Armour adds functional style to his active days.

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Under Armour Graphic-Print Slider Shirt, Toddler Boys
Under Armour Graphic-Print Slider Shirt, Toddler Boys

Under Armour knocks it out of the park with the super-sporty look and moisture-wicking support of this comfortable loose-fit slider shirt with long sleeves for extra protection.

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Under Armour Ua Tech Logo-Print Shirt, Big Boys
Under Armour Ua Tech Logo-Print Shirt, Big Boys

Under Armour helps keep him cool and dry with the Ua Tech fabric of this long-sleeved shirt, featuring a super-soft feel and anti-odor technology.

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Under Armour Ua Tech Graphic-Print Shirt, Big Boys
Under Armour Ua Tech Graphic-Print Shirt, Big Boys

For his on-the-go and active days, reach for the comfort of this quick-drying and ultra-soft long-sleeved crewneck from Under Armour, featuring moisture-wicking and anti-odor technologies.

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Under Armour Ua Tech Logo-Print Shirt, Big Boys
Under Armour Ua Tech Logo-Print Shirt, Big Boys

Under Armour helps keep him cool and dry with the Ua Tech fabric of this long-sleeved shirt, featuring a super-soft feel and anti-odor technology.

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