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 ALL NEW ARRIVALS & BAGS SHIP FREE! Limited time only—you get the gear, & we’ll get shipping.
ALL NEW ARRIVALS & BAGS SHIP FREE!
Limited time only—you get the gear, & we’ll get shipping.

Men’s Training Short Sleeve Shirts

33 Results
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33 Results
  • Best Seller  Men's UA Tech™ Short Sleeve T-Shirt  7  Colors Available $29.99
    7 Colors Available
    UA Tech™
    Men’s Short Sleeve Shirt

    $29.99 CDN

    1658
  • Best Seller  Men's UA HeatGear® Armour Short Sleeve Compression Shirt  7  Colors Available $29.99
    7 Colors Available
    UA HeatGear® Armour Compression Shirt
    Men’s Short Sleeve Shirt

    $29.99 CDN

    59
  •  Men's UA MK-1 Short Sleeve  10  Colors Available $40
    10 Colors Available
    UA MK-1
    Men’s Short Sleeve Shirt

    $40.00 CDN

    15
  • Best Seller  Men's UA Threadborne Siro T-Shirt  3  Colors Available $35
    3 Colors Available
    UA Threadborne Siro
    Men’s Short Sleeve Shirt

    $35.00 CDN

    132
  •  Men's UA Sportstyle Left Chest Short Sleeve Shirt LIMITED TIME: FREE SHIPPING 7  Colors Available $30
    7 Colors Available
    UA Sportstyle Left Chest
    Men’s Short Sleeve Shirt

    $30.00 CDN

  •  Men’s UA Tactical Tech™ Short Sleeve T-Shirt  5  Colors Available $29.99
    5 Colors Available
    UA Tactical Tech™
    Men’s Short Sleeve Shirt

    $29.99 CDN

    162
  •  Men's UA Tech™ V-Neck T-Shirt  1  Color Available $29.99
    1 Color Available
    UA Tech™ V-Neck
    Men’s Short Sleeve Shirt

    $29.99 CDN

    348
  •  Men's UA Siro Elite Short Sleeve  2  Colors Available $45
    2 Colors Available
    UA Siro Elite
    Men’s Short Sleeve Shirt

    $45.00 CDN

    1
  •  Men's UA MK-1 Short Sleeve  1  Color Available $40
    1 Color Available
    UA MK-1
    Men’s Short Sleeve Shirt

    $40.00 CDN

    1
  •  Men's Under Armour® Alter Ego Punisher Compression Shirt  1  Color Available $49.99
    1 Color Available
    Under Armour® Alter Ego Punisher Compression
    Men’s Short Sleeve Shirt

    $49.99 CDN

    25
  •  Men's UA Sportstyle Core V-Neck  6  Colors Available $35
    6 Colors Available
    UA Sportstyle Core V-Neck
    Men’s Short Sleeve Shirt

    $35.00 CDN

    10
  •  Men's Under Armour® Alter Ego Iron Man Compression Shirt  1  Color Available $69.99
    1 Color Available
    Under Armour® Alter Ego Iron Man Compression
    Men’s Short Sleeve Shirt

    $69.99 CDN

    13
  • New Arrival  Men's UA MK-1 Logo Graphic Short Sleeve  4  Colors Available $35
    4 Colors Available
    UA MK-1 Logo Graphic
    Men’s Short Sleeve Shirt

    $35.00 CDN

  • New Arrival  Men's UA Tech™ Short Sleeve  14  Colors Available $30
    14 Colors Available
    UA Tech™
    Men’s Short Sleeve Shirt

    $30.00 CDN

    2
  •  Men's UA Siro Print Short Sleeve LIMITED TIME: FREE SHIPPING 1  Color Available $35
    1 Color Available
    UA Siro Print
    Men’s Short Sleeve Shirt

    $35.00 CDN

  •  Men's Under Armour® Alter Ego Captain America Compression Shirt  1  Color Available $69.99
    1 Color Available
    Under Armour® Alter Ego Captain America Compression
    Men’s Short Sleeve Shirt

    $69.99 CDN

    25
  • 1 Color Available
    UA Sportstyle Football
    Men’s Short Sleeve Shirt

    $40.00 CDN

    2
  • 2 Colors Available
    UA Siro Striped
    Men’s Short Sleeve Shirt

    $35.00 CDN

  • 1 Color Available
    ColdGear® Infrared Tactical
    Men’s Short Sleeve Shirt

    $59.99 CDN

    1
  • 6 Colors Available
    UA Charged Cotton® Left Chest Lockup
    Men’s Short Sleeve Shirt

    $22.49 CDN$29.99 CDN

    587
  • 17 Colors Available
    UA Threadborne Siro
    Men’s Short Sleeve Shirt

    $23.99 CDN - $27.99 CDN$35.00 CDN - $39.99 CDN

    132
  • 9 Colors Available
    UA MK-1
    Men’s Short Sleeve Shirt

    $30.00 CDN$40.00 CDN

    15
  • 1 Color Available
    UA Tech™ V-Neck
    Men’s Short Sleeve Shirt

    $22.49 CDN$29.99 CDN

    348
  • 4 Colors Available
    UA MK-1 Dash Print
    Men’s Short Sleeve Shirt

    $33.75 CDN$45.00 CDN

    1
  • 3 Colors Available
    UA MK-1
    Men’s Short Sleeve Shirt

    $30.00 CDN$40.00 CDN

    1
  • 5 Colors Available
    UA MK-1 Graphic
    Men’s Short Sleeve Shirt

    $33.75 CDN$45.00 CDN

    3
  • 5 Colors Available
    UA Vanish
    Men’s Short Sleeve Shirt

    $41.25 CDN$55.00 CDN

  • 3 Colors Available
    Athlete Recovery Ultra Comfort Sleepwear
    Men’s Short Sleeve Shirt

    $67.49 CDN$89.99 CDN

    20
  • 3 Colors Available
    UA Vanish Compression
    Men’s Short Sleeve Shirt

    $41.25 CDN$55.00 CDN

  • 3 Colors Available
    UA MK-1 Dash Fade
    Men’s Short Sleeve Shirt

    $33.75 CDN$45.00 CDN

  • 2 Colors Available
    UA Perpetual Fitted
    Men’s Short Sleeve Shirt

    $63.75 CDN$85.00 CDN

    2
  • 1 Color Available
    Under Armour® Alter Ego Hulk Compression
    Men’s Short Sleeve Shirt

    $41.99 CDN$69.99 CDN

    6
  • 1 Color Available
    UA Perpetual Graphic
    Men’s Short Sleeve Shirt

    $48.75 CDN$65.00 CDN