Mobile Menu
GET IT BY 12/24 WITH FREE SHIPPING ($75+CDN) For ALL Regions. Order By 1pm ET On 12/17. See Details >

Boys’ Gray Training

119 Results
  •  Boys' HeatGear® Armour Printed ¾ Leggings  1 Color $39.99
    1 Color
    HeatGear® Armour Printed ¾ Legging
    Boys’ Leggings

    $39.99 CDN

  • Best Seller  Boys' UA Storm Scrimmage Backpack  1 Color $49.99
    1 Color
    UA Storm Scrimmage Backpack
    Boys’ Backpack

    $49.99 CDN$49.99 CDN

    15
  •  Boys' UA Threadborne™ Full Zip Hoodie  1 Color $44.99
    1 Color
    UA Threadborne™ Full Zip
    Boys’ Hoodie

    $44.99 CDN

    2
  •  Boys' Charged Cotton® Boxerjock® 2-Pack  1 Color $17.99
    1 Color
    Charged Cotton® Boxerjock® 2-Pack
    Boys’ Underwear

    $17.99 CDN

  • Best Seller  Men's UA Undeniable 3.0 Medium Duffle Bag  6 Colors $54.99
    6 Colors
    UA Undeniable 3.0 Medium Duffle
    Tennis Bag

    $54.99 CDN

    6
  • Best Seller  Men's UA Undeniable 3.0 Small Duffle Bag  1 Color $44.99
    1 Color
    UA Undeniable 3.0 Small Duffle
    Bag

    $44.99 CDN$44.99 CDN

    8
  •  Boys‘ UA Blitzing II Stretch Fit Cap  2 Colors $20.99
    2 Colors
    UA Blitzing II Stretch Fit
    Boys’ Headwear

    $20.99 CDN

    5
  • Best Seller  Men's UA Hustle 3.0 Backpack  5 Colors $64.99
    5 Colors
    UA Hustle 3.0 Backpack
    Bag

    $64.99 CDN$64.99 CDN

    13
  •  Boys' UA Threadborne™ Hoodie  1 Color $39.99
    1 Color
    UA Threadborne™
    Boys’ Long Sleeve Shirt

    $39.99 CDN

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

    $34.99 CDN

    2
  •  UA Ozsee Sackpack  1 Color $17.99
    1 Color
    UA Ozsee Sackpack
    Bag

    $17.99 CDN

    20
  •  Main Enforcer Woven Pants  1 Color $34.99
    1 Color
    Main Enforcer Woven
    Boys’ Pants

    $34.99 CDN

    10
  • Best Seller  Men's UA Undeniable 3.0 Large Duffle Bag  2 Colors $64.99
    2 Colors
    UA Undeniable 3.0 Large Duffle
    Tennis Bag

    $64.99 CDN

    6
  •  Boys' UA Pennant Tapered Pants  1 Color $44.99
    1 Color
    UA Pennant Tapered
    Boys’ Pants

    $44.99 CDN

    10
  •  Boys' UA Eliminator Shorts  1 Color $29.99
    1 Color
    UA Eliminator
    Boys’ Shorts

    $29.99 CDN

    18
  •  Boys' UA Big Logo Long Sleeve T-Shirt  1 Color $29.99
    1 Color
    UA Big Logo
    Boys’ Long Sleeve Shirt

    $29.99 CDN

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

    $34.99 CDN

  • 1 Color
    UA Twist Closer Cap
    Boys’ Headwear

    $24.99 CDN

    1
  • 3 Colors
    Boys’ UA Locker Short Sleeve
    Boys’ Short Sleeve Shirt

    $21.99 CDN

    7
  • 1 Color
    UA Brawler
    Boys’ Pants

    $34.99 CDN

    15
  • 3 Colors
    UA Undeniable Sackpack
    Bag

    $29.99 CDN

    29
  • 1 Color
    HeatGear® Armour Mid
    Boys’

    $27.99 CDN

    1
  • 1 Color
    ColdGear® Armour Printed
    Boys’ Leggings

    $49.99 CDN

  • 1 Color
    HeatGear® Armour
    Boys’ Short Sleeve Shirt

    $27.99 CDN

    1
  • 1 Color
    ColdGear® Armour Mock
    Boys’ Long Sleeve Shirt

    $44.99 CDN

    5
  • 3 Colors
    UA Storm Recruit Backpack
    Bag

    $74.99 CDN

    58
  • 2 Colors
    UA Tech™ Textured
    Boys’ Graphic T-Shirt

    $34.99 CDN

  • 3 Colors
    UA Locker
    Boys’ Long Sleeve Shirt

    $29.99 CDN

    2
  • 1 Color
    6" UA Performance Wristband
    Equipment

    $9.99 CDN

    10
  • 2 Colors
    UA Threadborne™ ¼ Zip
    Boys’ Long Sleeve Shirt

    $39.99 CDN

  • 3 Colors
    UA Hybrid Big Logo
    Boys’ Long Sleeve Shirt

    $34.99 CDN

  • 1 Color
    ColdGear® Infrared
    Boys’ Long Sleeve Shirt

    $39.99 CDN

    3
  • 2 Colors
    UA Hustle Fleece
    Boys’ Pants

    $44.99 CDN

  • 1 Color
    UA Winning Business
    Boys’ Graphic T-Shirt

    $22.99 CDN

  • 1 Color
    UA Kickstart Warm-Up
    Boys’ Pants

    $34.99 CDN

    1
  • 1 Color
    UA Train to Game
    Boys’ Shorts

    $32.99 CDN

  • 3 Colors
    ColdGear® Reactor Elements Beanie
    Boys’ Headwear

    $29.99 CDN

  • 1 Color
    ColdGear® Armour Printed
    Boys’ Long Sleeve Shirt

    $49.99 CDN

  • 1 Color
    HeatGear® Armour
    Boys’ Tank Top

    $27.99 CDN

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

    $64.99 CDN

  • 2 Colors
    HeatGear® Armour Printed ¾ Legging
    Boys’ Leggings

    $39.99 CDN

  • 2 Colors
    Under Armour® Alter Ego Marvel Fitted Baselayer
    Boys’ Football Graphic T-Shirt

    $39.99 CDN

    3
  • 2 Colors
    UA Rival Knit Warm Up
    Pants

    $44.99 CDN

  • 1 Color
    UA Speed Or Nothing
    Boys’ Graphic T-Shirt

    $22.99 CDN

  • 1 Color
    UA Rival Knit Warm Up
    Boys’ Jacket

    $49.99 CDN

  • 5 Colors
    UA Undeniable 3.0 Backpack
    Bag

    $79.99 CDN

    2
  • 1 Color
    UA Huey Backpack
    Bag

    $144.99 CDN

    4
  • 2 Colors
    UA Phenom Full Zip
    Boys’ Hoodie

    $74.99 CDN

  • 1 Color
    UA Duo Blocked
    Boys’ Short Sleeve Shirt

    $22.99 CDN

  • 1 Color
    UA Tech™ Textured
    Boys’ Hoodie

    $39.99 CDN

    1
  • 1 Color
    UA Baseball Slider w/ Cup
    Boys’ Baseball Shorts

    $39.99 CDN

  • 1 Color
    Under Armour® Spider-Man Fitted
    Boys’ Short Sleeve Shirt

    $59.99 CDN

    1
  • 2 Colors
    ColdGear® Reactor
    Boys’ Pants

    $79.99 CDN

  • 1 Color
    UA Heathered Blitzing Cap
    Boys’ Headwear

    $19.99 CDN

    1
  • 2 Colors
    UA Tech™ Textured
    Boys’ Pants

    $39.99 CDN

  • 2 Colors
    ColdGear® Reactor Full Zip
    Boys’ Hoodie

    $79.99 CDN

  • 1 Color
    UA Headline 2.0 Cap
    Boys’ Headwear

    $24.99 CDN

  • 1 Color
    UA Construkt ColdGear® Reactor
    Boys’ Hoodie

    $69.99 CDN

    1
  • 2 Colors
    UA Interval
    Boys’ Soccer Hoodie

    $44.99 CDN

  • 2 Colors
    UA Phenom Vest
    Boys’ Hoodie

    $59.99 CDN