Boys’ HeatGear Tops

62 Results
  •  Boy's UA Tech™ Big Logo T-Shirt  20 Colors $22.99
    20 Colors
    UA Tech™ Big Logo
    Boys’ Short Sleeve

    $22.99 CDN$22.99 CDN

    38
  •  Boys’ UA Locker Short Sleeve T-Shirt  10 Colors $21.99
    10 Colors
    Boys’ UA Locker Short Sleeve
    Boys’ Short Sleeve

    $21.99 CDN

    2
  •  Boys' UA Match Play Polo  12 Colors $34.99
    12 Colors
    UA Match Play
    Boys’ Golf Short Sleeve

    $34.99 CDN

    12
  •  Boys’ UA Tech™ Big Logo Hybrid T-Shirt  11 Colors $29.99
    11 Colors
    UA Tech™ Big Logo Hybrid
    Boys’ Short Sleeve

    $29.99 CDN$29.99 CDN

    1
  •  Boys' UA Tech™ Big Logo Printed T-Shirt  4 Colors $27.99
    4 Colors
    UA Tech™ Big Logo Printed
    Boys’ Short Sleeve

    $27.99 CDN$27.99 CDN

    7
  •  Boys’ UA HeatGear® Armour Long Sleeve Fitted Shirt  6 Colors $34.99
    6 Colors
    UA HeatGear® Armour Fitted Shirt
    Boys’ Football Long Sleeve

    $34.99 CDN

  •  Boys’ UA Playoff Polo  2 Colors $44.99
    2 Colors
    UA Playoff
    Boys’ Golf Polo Shirt

    $44.99 CDN

  •  Boys’ UA HeatGear® Armour Short Sleeve Fitted Shirt  7 Colors $27.99
    7 Colors
    UA HeatGear® Armour Fitted Shirt
    Boys’ Football Short Sleeve

    $27.99 CDN

  •  Boys’ UA CoolSwitch Thermocline T-Shirt  2 Colors $44.99
    2 Colors
    UA CoolSwitch Thermocline
    Boys’ Fishing Short Sleeve

    $44.99 CDN

  • New Arrival  Boys’ Under Armour® Alter Ego Superman/Batman Reversible T-Shirt  1 Color $34.99
    1 Color
    Under Armour® Alter Ego Superman/Batman Reversible
    Boys’ Short Sleeve

    $34.99 CDN

    3
  •  Boys’ UA CoolSwitch Fitted Short Sleeve Shirt  5 Colors $34.99
    5 Colors
    UA CoolSwitch Fitted
    Boys’ Short Sleeve

    $34.99 CDN

  •  Boys’ UA Ninja Hoodie  1 Color $74.99
    1 Color
    UA Ninja
    Boys’ Fishing Long Sleeve

    $74.99 CDN

  • New Arrival  Boys’ Under Armour® Alter Ego Batman HeatGear® T-Shirt  1 Color $59.99
    1 Color
    Under Armour® Alter Ego Batman HeatGear®
    Boys’ Short Sleeve

    $59.99 CDN

  •  Boys’ Toronto Blue Jays I Will UA Tech™ T-Shirt  1 Color $29.99
    1 Color
    Toronto Blue Jays I Will UA Tech™
    Boys’ Graphic T-Shirt

    $29.99 CDN

  •  Boys’ UA Match Play Blocked Polo  8 Colors $39.99
    8 Colors
    UA Match Play Blocked
    Boys’ Golf Short Sleeve

    $39.99 CDN

    2
  •  Boys' UA Tech™ Hoodie  5 Colors $39.99
    5 Colors
    UA Tech™
    Boys’ Long Sleeve

    $39.99 CDN$39.99 CDN

  •  Boys’ UA Rising Pixelated Logo T-Shirt  1 Color $22.99
    1 Color
    UA Rising Pixelated Logo
    Boys’ Short Sleeve

    $22.99 CDN

    1
  •  Boys’ UA Sun Slasher Short Sleeve  5 Colors $22.99 to $29.99
    5 Colors
    UA Sun Slasher
    Boys’ Running Short Sleeve

    $22.99 CDN - $29.99 CDN

  •  Boys’ UA Charged Cotton® T400 T-Shirt  1 Color $27.99
    1 Color
    UA Charged Cotton® T400
    Boys’ Short Sleeve

    $27.99 CDN

  •  Boys’ UA Big Logo Sleeveless T-Shirt  1 Color $22.99
    1 Color
    UA Big Logo Sleeveless
    Boys’ Graphic T-Shirt

    $22.99 CDN$22.99 CDN

  •  Boys’ UA Power In Pink® Fight Back T-Shirt  1 Color $22.99
    1 Color
    UA Power In Pink® Fight Back
    Boys’ Short Sleeve

    $22.99 CDN

  •  Boys' UA Sportstyle Logo T-Shirt  1 Color $22.99
    1 Color
    UA Sportstyle Logo
    Boys’ Short Sleeve

    $22.99 CDN

  •  Boys’ UA Tech™ Hoodie  4 Colors $39.99
    4 Colors
    UA Tech™
    Boys’ Long Sleeve

    $39.99 CDN

  •  Boys’ UA Basketball Icon T-Shirt  3 Colors $22.99
    3 Colors
    UA Basketball Icon
    Boys’ Short Sleeve

    $22.99 CDN

  •  Boys’ Under Armour® Alter Ego Star Wars T-Shirt  1 Color $34.99
    1 Color
    Under Armour® Alter Ego Star Wars
    Boys’ Short Sleeve

    $34.99 CDN

  •  Boys’ UA Tech™ ¼ Zip  8 Colors $29.99 to $39.99
    8 Colors
    UA Tech™ ¼ Zip
    Boys’ Long Sleeve

    $29.99 CDN - $39.99 CDN$39.99 CDN

    1
  •  Boys’ UA Super Hero Fitted Shirt  3 Colors $39.99
    3 Colors
    Under Armour® Alter Ego
    Boys’ Football Short Sleeve

    $39.99 CDN

    16
  •  Boys’ UA Locker T-Shirt  7 Colors $29.99
    7 Colors
    UA Locker
    Boys’ Long Sleeve

    $29.99 CDN

  •  Boys’ UA Match Play Long Sleeve Polo  4 Colors $26.99 to $44.99
    4 Colors
    UA Match Play
    Boys’ Golf Long Sleeve

    $26.99 CDN - $44.99 CDN

  •  Boys’ UA Show Me Sweat Tank  2 Colors $34.99
    2 Colors
    UA Never Back Down
    Boys’ Running Tank

    $34.99 CDN

  •  Boys’ UA Antler Logo T-Shirt  1 Color $22.99
    1 Color
    UA Antler Logo
    Boys’ Fishing Short Sleeve

    $22.99 CDN

  •  Boys' UA Camo Fill Logo T-Shirt  6 Colors $25.99
    6 Colors
    UA Camo Fill Logo
    Boys’ Fishing Short Sleeve

    $25.99 CDN

  •  Boys’ UA ZagZig T-Shirt  3 Colors $22.99
    3 Colors
    UA ZagZig
    Boys’ Surf Short Sleeve

    $22.99 CDN

  •  Boys’ UA Golazo Soccer Jersey  9 Colors $24.99
    9 Colors
    UA Golazo Soccer Jersey
    Boys’ Soccer Short Sleeve

    $24.99 CDN

  •  Boy's UA HeatGear® Armour Up Shield Fitted Short Sleeve Shirt  3 Colors $29.99
    3 Colors
    Boy's UA HeatGear® Armour Up Shield Fitted
    Boys’ Short Sleeve

    $29.99 CDN

  •  Boys' Under Armour® Alter Ego Iron Man T-Shirt  1 Color $34.99
    1 Color
    Under Armour® Alter Ego Iron Man
    Boys’ Short Sleeve

    $34.99 CDN

  •  Boys’ UA Heenalu Tank  2 Colors $22.99 to $29.99
    2 Colors
    UA Heenalu
    Boys’ Surf Tank

    $22.99 CDN - $29.99 CDN

  •  Boys’ UA Slasher Long Sleeve Surf T-Shirt  2 Colors $26.99 to $34.99
    2 Colors
    UA Slasher Long Sleeve Surf
    Boys’ Surf Long Sleeve

    $26.99 CDN - $34.99 CDN

  •  Boys’ UA Zone T-Shirt  6 Colors $29.99
    6 Colors
    UA Zone
    Boys’ Short Sleeve

    $29.99 CDN

  •  Boys’ Under Armour® Alter Ego Superman HeatGear® T-Shirt  1 Color $59.99
    1 Color
    Under Armour® Alter Ego Superman HeatGear®
    Boys’ Short Sleeve

    $59.99 CDN

    1
  • New Arrival  Boys’ Under Armour® Batman Logo T-Shirt  1 Color $34.99
    1 Color
    UA Batman Logo
    Boys’ Short Sleeve

    $34.99 CDN

  •  Boys' UA United We Play T-Shirt  1 Color $29.99
    1 Color
    UA United We Play
    Boys’ Short Sleeve

    $29.99 CDN

  •  Boys' UA Tech™ Big Logo Novelty Sleeveless T-Shirt  1 Color $29.99
    1 Color
    UA Tech™ Big Logo Novelty
    Boys’ Graphic T-Shirt

    $29.99 CDN

  •  Kids’ UA Football Jersey  5 Colors $22.99
    5 Colors
    Kid's UA Football Jersey
    Boys’ Football Short Sleeve

    $22.99 CDN

  •  Boys' Under Armour® Alter Ego Superman Helmet T- Shirt  1 Color $34.99
    1 Color
    Under Armour® Alter Ego Superman Helmet
    Boys’ Football Short Sleeve

    $34.99 CDN

  •  Boys' UA Show Me Sweat ¾ Sleeve Shirt  1 Color $39.99
    1 Color
    UA Never Back Down ¾
    Boys’ Long Sleeve

    $39.99 CDN

  •  Boys’ UA WWP Dog Tag T-Shirt  1 Color $22.99
    1 Color
    UA WWP Dog Tag
    Boys’ Short Sleeve

    $22.99 CDN

  •  Boys’ UA Tech™ Scent Control T-Shirt  1 Color $39.99
    1 Color
    UA Tech™
    Boys’ Hunting Short Sleeve

    $39.99 CDN

  •  Boys’ UA Horizontal Goalkeeper Jersey  2 Colors $34.99
    2 Colors
    Boys’ UA Horizontal Goalkeeper Jersey
    Boys’ Soccer Long Sleeve

    $34.99 CDN

  •  Boys’ UA Tech™ Scent Control Long Sleeve T-Shirt  1 Color $44.99
    1 Color
    UA Tech™
    Boys’ Hunting Long Sleeve

    $44.99 CDN

  •  Boys’ UA Tech™ ¼ Zip  3 Colors $29.99
    3 Colors
    UA Tech™ ¼ Zip
    Boys’ Hiking Long Sleeve

    $29.99 CDN$39.99 CDN

    7
  •  Boys’ UA HeatGear® Armour Long Sleeve Fitted Shirt  1 Color $26.99
    1 Color
    UA HeatGear® Armour Fitted Shirt
    Boys’ Football Long Sleeve

    $26.99 CDN$34.99 CDN

  •  Boys’ UA Playoff Polo  1 Color $33.99
    1 Color
    UA Playoff
    Boys’ Golf Polo Shirt

    $33.99 CDN$44.99 CDN

  •  Boys’ UA CoolSwitch Fitted Short Sleeve Shirt  1 Color $26.99
    1 Color
    UA CoolSwitch Fitted
    Boys’ Short Sleeve

    $26.99 CDN$34.99 CDN

  •  Boys’ UA Match Play Blocked Polo  1 Color $29.99
    1 Color
    UA Match Play Blocked
    Boys’ Golf Short Sleeve

    $29.99 CDN$39.99 CDN

    2
  •  Boys’ UA Run ’N Gun Tank  2 Colors $22.99 to $29.99
    2 Colors
    UA Run 'N Gun
    Boys’ Tank

    $22.99 CDN - $29.99 CDN$29.99 CDN

  •  Boys’ UA Tech™ ¾ Sleeve  2 Colors $26.99
    2 Colors
    UA Tech™ ¾ Sleeve
    Boys’ Long Sleeve

    $26.99 CDN$34.99 CDN

  •  Boys’ UA One Step Ahead T-Shirt  1 Color $25.99
    1 Color
    UA One Step Ahead
    Boys’ Running Short Sleeve

    $25.99 CDN$25.99 CDN

  •  Boys’ UA HeatGear® Armour Up Digi Fitted Short Sleeve Shirt  2 Colors $22.99
    2 Colors
    UA HeatGear® Armour Up Digi Fitted
    Boys’ Short Sleeve

    $22.99 CDN$29.99 CDN

  •  Boys’ UA Armour® Fleece Camo Big Logo Hoodie  4 Colors $52.99 to $69.99
    4 Colors
    UA Armour® Fleece Camo Big Logo
    Boys’ Hoodie

    $52.99 CDN - $69.99 CDN$69.99 CDN