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Heat Gear, 75°+
AllSeason Gear, 55° - 75°
Cold Gear, 55° - Lower+
BOYS' APPAREL
Showing 56 items
+Quick ViewBoys' ColdGear® Compression Mock$49.99 CDN
Low temps can't slow you down. Be ready with UA's longsleeve mock.
- +Quick ViewBoys' Longsleeve HeatGear® T-Shirt II
$34.99 CDN
Play harder & go longer with this quick-dry longsleeve compression shirt.
- +Quick ViewBoys' Twister II Knit Pants
$34.99 CDN
Keep your pants on. All day if you want. Lightweight knit delivers long-lasting comfort.
- +Quick ViewBoys' Armour® Fleece Performance Hoody
$49.99 CDN
This boys' Armour® Fleece redefines sweatshirt: super-light, ultra-warm, comfort.
- +Quick ViewBoys' Armour® Fleece Pants II
$49.99 CDN
Warm up or chill out in these ultra-comfortable, super-warm fleece pants.
- +Quick View
- +Quick ViewBoys' Team UA Tech™ Shortsleeve T-Shirt
$22.99 CDN
The team T-shirt for the boy who means business—UA-style.
- +Quick ViewBoys' ColdGear® Compression Legging
$44.99 CDN
Beware of imposters! Brushed inside. Slick outside. UA all over. Stay EVO warm.
- +Quick ViewBoys' UA Charged Cotton® Shortsleeve T-Shirt
$24.99 CDN
Finally! A shortsleeve cotton training T-shirt with lightning-fast dry time.
- +Quick ViewBoys' Sleeveless HeatGear® T-Shirt II
$29.99 CDN
UPF protection & odor control. UA's cooler, drier, sleeveless fitted T-shirt.
- +Quick ViewBoys' Shortsleeve HeatGear® T-Shirt ll
$24.99 CDN
UA's signature, sweat-wicking, performance T-shirt—with 30+ UPF.
- +Quick ViewBoys' 9" Ultimate Shorts
$24.99 CDN
Young athletes need something better. UA's durable & light Ultimate Shorts.
- +Quick ViewBoys' Big Logo UA Tech™ Shortsleeve T-Shirt
$21.99 CDN
Say it loud, play proud in this light & soft essential UA shortsleeve T-shirt.
- +Quick ViewBoys' 4" Compression Shorts With Cup Pocket
$24.99 CDN
Durable, moisture-wicking, cup-ready, 4"-inseam compression shorts.
- New
+Quick ViewBoys' Fury Woven Pants$39.99 CDN
Warm-up pants with an aggressive colorblock design. Make a performance statement.
- +Quick ViewBoys' UA Combine™ Bolt Longsleeve T-Shirt
$49.99 CDN
Boys' UA Combine® longsleeve. The bolts mean power, the logo means excellence.
- +Quick ViewBoys' Shortsleeve UA Performance Polo
$44.99 CDN
The durable UA Polo boys will reach for first—wicks sweat & fights odor, too.
- New
+Quick ViewBoys' UA Charged Cotton& Storm Fleece Big Logo Pullover Hoody$64.99 CDN
A water-resistant pullover fleece hoody that keeps you warm, light & dry.
- +Quick ViewBoys' UA Combine™ Bolt Shortsleeve T-Shirt
$39.99 CDN
A sweat-wicking, heat-venting baselayer T-shirt that's big & bold around back.
- +Quick ViewBoys' HeatGear® Compression Leggings
$39.99 CDN
Cool & dry compression leggings for optimal warm-weather performance.
- New
+Quick ViewBoys' UA Charged Cotton® Storm Big Logo Full Zip Fleece Hoody$64.99 CDN
Defy rain & snow with a boys' full zip fleece hoody that redefines cotton performance.
- +Quick View
- +Quick ViewBoys' Hockey Longsleeve Grippy UA Tech™ T-Shirt
$39.99 CDN
Under-uniform shirt, built for hockey. UA Tech™ means comfort on the ice.
- New
+Quick ViewBoys' Break III Compression Slider Shorts$29.99 CDN
The No. 1 selling compression slider in the U.S. Yes, it's Under Armour®.
- New
+Quick ViewBoys' HeatGear® Touch Fitted Longsleeve Shirt$34.99 CDN
HeatGear® delivers comfort when it's hot & Touch delivers comfort all the time.
- +Quick ViewBoys' 7" Compression Shorts with Cup Pocket
$29.99 CDN
Durable, moisture-wicking, cup-ready, 7"-inseam compression shorts.
- +Quick ViewBoys' Ignition Woven Warm-Up Jacket
$69.99 CDN
Warm-up jacket styled for team customization, built for wet weather.
- +Quick ViewBoys' Ignition Woven Warm-Up Pants
$59.99 CDN
Warm-up pants styled for team customization, built for wet weather.
- New
+Quick ViewBoys' Hockey Longsleeve Grippy Shirt$49.99 CDN
- +Quick ViewBoys' Armour® Fleece Fade Pullover Hoody
$49.99 CDN
Light, tough & warm hoody. A little UA style with a lot of UA performance.
- +Quick ViewBoys' UA HeatGear® Touch Shortsleeve T-Shirt
$29.99 CDN
Super soft shortsleeve T-shirt that feels as good as it performs.
