Mobile Menu
BLACK FRIDAY EXCLUSIVE! 40% OFF Select Armour Fleece Styles. + FREE SHIPPING. No min.

Boys’ Blue Long Sleeve Shirts

26 Results
Filters
26 Results
  •  Boys' UA Threadborne™ Long Sleeve  1 Color $34.99
    1 Color
    UA Threadborne™
    Boys’ Long Sleeve Shirt

    $34.99 CDN

  •  Boys' UA Locker T-Shirt  1 Color $29.99
    1 Color
    UA Locker
    Boys’ Long Sleeve Shirt

    $29.99 CDN

    2
  •  Boys' HeatGear® Armour Long Sleeve  1 Color $34.99
    1 Color
    HeatGear® Armour
    Boys’ Long Sleeve Shirt

    $34.99 CDN

    1
  •  Boys' UA Crossbar Logo Long Sleeve T-Shirt  2 Colors $29.99
    2 Colors
    UA Crossbar Logo
    Boys’ Long Sleeve Shirt

    $29.99 CDN

    1
  •  Boys' ColdGear® Infrared Long Sleeve  1 Color $39.99
    1 Color
    ColdGear® Infrared
    Boys’ Long Sleeve Shirt

    $39.99 CDN

    2
  •  Boys' HeatGear® Armour Printed Long Sleeve  1 Color $29.99 to $39.99
    1 Color
    HeatGear® Armour Printed
    Boys’ Long Sleeve Shirt

    $29.99 CDN - $39.99 CDN

    1
  •  Boys' UA Purestrike Grippy Fitted Long Sleeve  1 Color $64.99
    1 Color
    UA Purestrike Grippy Fitted
    Boys’ Long Sleeve Shirt

    $64.99 CDN

  •  Boys' Under Armour® Alter Ego Marvel Fitted Baselayer  1 Color $39.99
    1 Color
    Under Armour® Alter Ego Marvel Fitted Baselayer
    Boys’ Football Long Sleeve Shirt

    $39.99 CDN

    3
  •  Boys' ColdGear® Armour Printed  Crew  1 Color $49.99
    1 Color
    ColdGear® Armour Printed
    Boys’ Long Sleeve Shirt

    $49.99 CDN

  •  Boys' HeatGear® Armour Short Sleeve  1 Color $27.99
    1 Color
    HeatGear® Armour
    Boys’ Short Sleeve Shirt

    $27.99 CDN

    1
  •  Boys' UA Train To Win Long Sleeve T-Shirt  1 Color $22.49
    1 Color
    UA Train To Win
    Boys’ Long Sleeve Shirt

    $22.49 CDN

  • New Arrival  Boys' NBA Combine UA Threadborne ¼ Zip Hoodie  1 Color $44.99
    1 Color
    NBA Combine UA Threadborne ¼ Zip
    Boys’ Basketball Long Sleeve Shirt

    $44.99 CDN

  •  Boys' UA Select Shooting Shirt  1 Color $29.99 to $39.99
    1 Color
    UA Select Shooting Shirt
    Boys’ Basketball Long Sleeve Shirt

    $29.99 CDN - $39.99 CDN

  • New Arrival  Boys' ColdGear® Reactor Crew  1 Color $64.99
    1 Color
    ColdGear® Reactor Crew
    Boys’ Long Sleeve Shirt

    $64.99 CDN

  •  Boys' SC30 Shooting Shirt  1 Color $49.99
    1 Color
    SC30 Shooting Shirt
    Boys’ Basketball Long Sleeve Shirt

    $49.99 CDN

  •  Boys' UA Expanse ¼ Zip  1 Color $59.99
    1 Color
    UA Expanse ¼ Zip
    Boys’ Long Sleeve Shirt

    $59.99 CDN

    2
  • 1 Color
    UA Uniform Long Sleeve Polo
    Boys’ Long Sleeve Shirt

    $46.99 CDN

    1
  • 1 Color
    UA Tech™
    Boys’ Long Sleeve Shirt

    $49.99 CDN

  • 3 Colors
    UA Big Logo
    Boys’ Long Sleeve Shirt

    $20.99 CDN$29.99 CDN

    1
  • 2 Colors
    UA Threadborne™ ¼ Zip
    Boys’ Long Sleeve Shirt

    $27.99 CDN$39.99 CDN

  • 1 Color
    UA Hybrid Big Logo
    Boys’ Long Sleeve Shirt

    $24.49 CDN$34.99 CDN

  • 1 Color
    UA Threadborne™
    Boys’ Long Sleeve Shirt

    $27.99 CDN$39.99 CDN

  • 2 Colors
    UA Tech™ Textured
    Boys’ Long Sleeve Shirt

    $24.49 CDN$34.99 CDN

  • 2 Colors
    UA Phenom ¼ Zip
    Boys’ Long Sleeve Shirt

    $45.49 CDN$64.99 CDN

  • 1 Color
    UA Threadborne™
    Boys’ Golf Long Sleeve Shirt

    $31.99 CDN$44.99 CDN

    2
  • 1 Color
    UA Storm SweaterFleece Kangacrew
    Boys’ Golf Long Sleeve Shirt

    $41.99 CDN$59.99 CDN