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Boys' Shirts & Tops

(248 Items)

Boys' UA Tech™ Big Logo Printed Short Sleeve
Best Seller

Boys' UA Tech™ Big Logo Printed Short Sleeve

Original price: $25.00, Sale price: $18.97
Boys' UA Tech™ Hybrid Print Fill Short Sleeve
New

Boys' UA Tech™ Hybrid Print Fill Short Sleeve

Price: $20.00
Boys' UA Tech™ 2.0 Short Sleeve
New

Boys' UA Tech™ 2.0 Short Sleeve

Price: $20.00
Boys' UA Sportstyle Left Chest Short Sleeve
New Colors

Boys' UA Sportstyle Left Chest Short Sleeve

Original price: $25.00, Sale price: $18.97
SS21_Trn_Tech_Phase2_Site_2_1_B
SS21_Trn_Tech_Phase2_Site_2_1_B

It Started With Building a Better Shirt

Under Armour changed the game by swapping out heavy, sweat-drenched t-shirts for ones that wicked sweat, dried fast, and stayed light so they wouldn’t weigh athletes down. From our HeatGear® baselayers to boys’ tank tops, our shirts keep you cool and focused on your game.

Boys' UA Velocity Jacquard Short Sleeve

Boys' UA Velocity Jacquard Short Sleeve

Original price: $25.00, Sale price: $15.97
Boys' UA Velocity Big Logo Printed Short Sleeve
New Colors

Boys' UA Velocity Big Logo Printed Short Sleeve

Original price: $25.00, Sale price: $18.97
Boys' UA Tech™ Vent Jacquard Short Sleeve

Boys' UA Tech™ Vent Jacquard Short Sleeve

Original price: $35.00, Sale price: $25.97
Boys' UA Rival Fleece Printed Hoodie
New Colors

Boys' UA Rival Fleece Printed Hoodie

Original price: $45.00, Sale price: $33.97
Boys' UA Baseball Plate Short Sleeve

Boys' UA Baseball Plate Short Sleeve

Price: $25.00
Boys' UA Matchplay Polo
New Colors

Boys' UA Matchplay Polo

Price: $30.00
Boys' UA Baseball Bullpen Short Sleeve

Boys' UA Baseball Bullpen Short Sleeve

Original price: $25.00, Sale price: $18.97
Boys' UA Tech™ Big Logo Short Sleeve
Best Seller

Boys' UA Tech™ Big Logo Short Sleeve

Price: $20.00
Boys' Armour Fleece® Printed Hoodie

Boys' Armour Fleece® Printed Hoodie

Original price: $45.00, Sale price: $33.97
Boys' Armour Fleece® Big Logo Hoodie
New

Boys' Armour Fleece® Big Logo Hoodie

Original price: $40.00, Sale price: $29.97
Boys' UA Tech™ Hybrid Print Fill Long Sleeve
New Colors

Boys' UA Tech™ Hybrid Print Fill Long Sleeve

Original price: $25.00, Sale price: $18.97
Boys' UA Box Logo Camo Short Sleeve
New Colors

Boys' UA Box Logo Camo Short Sleeve

Original price: $25.00, Sale price: $18.97
Boys' UA Rival Fleece Hoodie
New Colors

Boys' UA Rival Fleece Hoodie

Price: $40.00
Boys' UA Sportstyle Logo Printed Short Sleeve
New Colors

Boys' UA Sportstyle Logo Printed Short Sleeve

Price: $25.00
Boys' UA Tech™ Split Logo Hybrid Short Sleeve
New

Boys' UA Tech™ Split Logo Hybrid Short Sleeve

Price: $20.00
Boys' UA Football Chrome Short Sleeve
New Colors

Boys' UA Football Chrome Short Sleeve

Original price: $25.00, Sale price: $15.97
Boys' UA Tech™ Team Short Sleeve

Boys' UA Tech™ Team Short Sleeve

Price: $22.00
Boys' Armour Fleece® ¼ Zip

Boys' Armour Fleece® ¼ Zip

Original price: $45.00, Sale price: $33.97
Boys' UA Endorsed Short Sleeve

Boys' UA Endorsed Short Sleeve

Original price: $25.00, Sale price: $18.97
Boys' UA Matchplay Printed Polo
New Colors

Boys' UA Matchplay Printed Polo

Original price: $35.00, Sale price: $25.97
Any Sport

We make boys’ tops for every sport. Tank tops for summer pickup games. Long sleeve boys’ hoodies for cool morning practices, short sleeve hoodies for between-season training, baselayers to wear under uniforms, and even graphic T’s for every sport.

Working out in the heat? We’ve got boys’ tank tops for you. As well as HeatGear® baselayer lightweight long- and short sleeve shirts wick sweat  and dry fast to keep you cool. For Winter, our ColdGear® baselayer boy’s tops keep you warm, without letting you overheat.