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Heat Gear, 75°+
AllSeason Gear, 55° - 75°
Cold Gear, 55° - Lower+
WOMEN’S UNDERWEAR
LOOK SWEET.
PLAY HARD.
WOMEN'S SEAMLESS UNDERWEAR
Showing 19 items
+Quick ViewWomen's UA Base® 2.0 Longsleeve Crew$59.99 CDN
Add another layer to your performance with our form-fitting longsleeve baselayer crew.
- +Quick ViewWomen's UA Active Boy Shorts Underwear
$24.99 CDN
Original, lightweight boy short underwear keeps you comfy all day long.
- +Quick ViewWomen's UA Active Hipster Underwear
$24.99 CDN
Lightweight performance underwear that keeps you comfy all day long.
- +Quick ViewWomen's Endure High-Impact Sports Bra (D Cup)
$54.99 CDN
Hit the gym hard in this super-supportive, high-impact D-cup sports bra.
- New
+Quick ViewWomen's UA Base® 3.0 Longsleeve Crew$79.99 CDN
Not your old-school thermal. Get maximum warmth without bulk in this longsleeve crew.
- +Quick ViewWomen's UA Essential Sports Bra
$29.99 CDN
The essential sports bra for sweat-wicking, high-octane power.
- +Quick ViewWomen's Endure Sports Bra (DD Cup)
$59.99 CDN
High-impact DD-Cup Sports Bra, padded for protection, light for comfort, tight for performance.
- +Quick ViewWomen's UA Essential Boy Shorts Underwear
$24.99 CDN
Sweat-wicking, cool, dry women's boy shorts, with a faux-fly style.
- +Quick ViewWomen's UA Active Sports Bra
$34.99 CDN
An abrasion-free bra that wicks moisture to keep you cool & comfy.
- New
+Quick ViewWomen's Gotta Have It Sports Bra$29.99 CDN
Soft, stretchy & super-supportive—get the sports bra performance trifecta.
- +Quick ViewWomen's UA Base® 2.0 1/4 Zip Jacket
$64.99 CDN
Versatile, mid-weight 1/4 Zip baselayer puts more cold days in play.
- +Quick ViewWomen's Endure Sports Bra (A/B Cup)
$54.99 CDN
An A/B-fit sports bra that brings support & comfort to high-impact workouts.
- +Quick ViewWomen's Endure C Cup Sports Bra
$54.99 CDN
A high-impact, C-cup sports bra. Light, tight & padded—protection that performs.
- New
+Quick ViewWomen's UA Base® 4.0 Longsleeve Crew$94.99 CDN
Inconceivably warm longsleeve baselayer crew built for unthinkable cold.
- +Quick ViewWomen's EVO ColdGear® Print Longsleeve Crew
$69.99 CDN
This fun printed crew delivers serious warmth layered-up or worn all by itself.
- +Quick ViewWomen's UA Base® 2.0 Printed Longsleeve Crew
$69.99 CDN
A versatile, lightweight longsleeve baselayer crew that looks as great as it performs.
- +Quick ViewWomen's Basemap 2.5 Baselayer Crew
$89.99 CDN
The strategic baselayer crew. Warmth exactly where you need it most.
- New
+Quick ViewWomen's UA Seamless Shorty$24.99 CDN
Smooth, seamless construction make these some of the most comfortable underwear you'll ever own.
- +Quick ViewWomen's UA Seamless Bralette
$34.99 CDN
Seamless, soft & super-stretchy, this low-impact bralette delivers the ultimate all-day comfort.
