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Short Sleeve Workout Shirts for Boys

70 Items

UA Tech™ 2.0

UA Tech™ 2.0
Boys' Short Sleeve

Price: $20
HeatGear® Armour

HeatGear® Armour
Boys' Short Sleeve

Price: $28
UA Drift Tide

UA Drift Tide
Boys' Button-Front Shirt

Price: $24
UA Freedom Stacked

UA Freedom Stacked
Boys' Logo Short Sleeve

Price: $20
UA Youth Athletics

UA Youth Athletics
Boys' Short Sleeve

Price: $17
UA Hoops Net

UA Hoops Net
Boys' Short Sleeve

Price: $20
UA Freedom Big Logo

UA Freedom Big Logo
Boys' Short Sleeve

Price: $20
UA Baseball Icon

UA Baseball Icon
Boys' Short Sleeve

Price: $20
UA All-Over Print Camo

UA All-Over Print Camo
Boys' Short Sleeve

Price: $25
UA Sportstyle Taped

UA Sportstyle Taped
Boys' Short Sleeve

Price: $25
UA Sportstyle

UA Sportstyle
Boys' Short Sleeve

Price: $20
UA Baseball Illustrated

UA Baseball Illustrated
Boys' Short Sleeve

Price: $20
UA Summer Graphic

UA Summer Graphic
Boys' Short Sleeve

Price: $20
UA Challenger

UA Challenger
Boys' Jersey

Price: $20
UA Baseball Freedom

UA Baseball Freedom
Boys' Short Sleeve

Price: $20
UA Freedom Eagle

UA Freedom Eagle
Boys' Short Sleeve

Price: $20
UA Freedom Military

UA Freedom Military
Boys' Short Sleeve

Price: $20
UA Peace Love UA

UA Peace Love UA
Boys' Short Sleeve

Price: $20
UA Baseball Bubble
new

UA Baseball Bubble
Boys' Short Sleeve

Price: $20
UA Tech™ Game Day

UA Tech™ Game Day
Boys' Short Sleeve

Price: $20
UA Baseball Walkoff Szn

UA Baseball Walkoff Szn
Boys' Short Sleeve

Price: $20
UA Hockey

UA Hockey
Boys' Short Sleeve

Price: $20
UA All-Over Logo

UA All-Over Logo
Boys' Short Sleeve

Price: $20
UA Freedom Fun Eagle

UA Freedom Fun Eagle
Boys' Short Sleeve

Price: $20

Sweat-Wicking Boys’ Short Sleeve Shirts

When it comes to making a name for yourself in recess, practices, or games, Under Armour boys’ short sleeve shirts are as comfortable as they come. Soft, sweat-wicking fabrics paired with stretchy materials that let you move freely? Yeah, these boys’ athletic shirts let you put in the work without distraction. Find boys’ short sleeve shirts with plenty of different options that fit whatever your goal is for that day.

Check out short sleeve shirts for boys made with HeatGear® fabric. We’ve worked hard to create the perfect baselayer, and HeatGear® is that. Ultra-soft and smooth fabric gives you total comfort without carrying added weight, meaning you’re staying light while staying cool in the heat of a workout. They still have that 4-way stretch material that won’t hold you back, no matter what way you’re bending your body to make a play. And, of course, these boys’ Under Armour shirts wick sweat fast and come heavily ventilated, keeping you dry always.

Get the classic stuff with boys’ T-shirts made with UA Tech™ fabric. It dries fast, with a loose, fuller cut for total comfort. They’ll quickly be your new favorite go-to. With tons of designs, not only will your personality show, but these boys’ short sleeve shirts let your classmates know you put in the work. We build our short sleeve shirts for boys to make you better.