Base Layer Tops

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Youth Coldgear Fitted Mock  - Black
$39.99
The cold doesn’t stop winners…but bulky winter gear can slow them down.
Youth Coldgear Fitted Mock - Gray
Reg: $39.99
Sale: $23.99
The cold doesn’t stop winners…but bulky winter gear can slow them down.
Youth Coldgear Fitted Mock - White
$39.99
The cold doesn’t stop winners…but bulky winter gear can slow them down.
Women's Coldgear Fitted Printed 1/4 Zip - White Patterned
Reg: $64.99
Sale: $38.99
Workouts in cold weather can be a deterrent to some, but not UA athletes.
Men's Coldgear Fitted Competition Mock - Gray
Reg: $59.99
Sale: $35.99
Whether you’re on the run, in the woods, or training in the cold—you know UA ColdGear® will keep you warm and dry.
Men's Coldgear Fitted Competition Mock - Black
Reg: $59.99
Sale: $35.99
Whether you’re on the run, in the woods, or training in the cold—you know UA ColdGear® will keep you warm and dry.
Men's Coldgear Fitted Crew  - Gray
$49.99
Coldgear Fitted Crew
Men's Coldgear Fitted Mock - Gray
$49.99
Cut close without the squeeze of compression, the Men’s ColdGear® Fitted Mock turtleneck is our loosest, softest, warmest baselayer yet.
Women's Coldgear Fitted Crew - Black
$49.99
Workouts in cold weather can be a deterrent to some, but not UA athletes.
Men's Coldgear Fitted Crew - Black
$49.99
Coldgear Fitted Crew
Men's Coldgear Fitted Crew - White
$49.99
Coldgear Fitted Crew
Men's Coldgear Fitted Mock - Black
$49.99
Cut close without the squeeze of compression, the Men’s ColdGear® Fitted Mock turtleneck is our loosest, softest, warmest baselayer yet.
Women's Coldgear Fitted Mock - Black
$49.99
Workouts in cold weather can be a deterrent to some, but not UA athletes.
Men's Coldgear Fitted Mock - White
$49.99
Cut close without the squeeze of compression, the Men’s ColdGear® Fitted Mock turtleneck is our loosest, softest, warmest baselayer yet.
Women's Coldgear Fitted Mock - White
$49.99
Workouts in cold weather can be a deterrent to some, but not UA athletes.
Women's Phase SL Crew LS - White
Reg: $69.00
Sale: $41.40
Newly redesigned with enhanced textile. Moisture-wicking base-layer, constructed using odour-control fabric; Ideal as lightweight insulation layer during aerobic activities
Women's Phase AR Zip Neck - Black
Reg: $75.00
Sale: $45.00
Newly redesigned with enhanced textile and composite construction. Lightly insulated, zip-neck base layer, designed for use during aerobic activities in cooler conditions.
Women's Phase AR Zip Neck - Purple
Reg: $75.00
Sale: $45.00
Newly redesigned with enhanced textile and composite construction. Lightly insulated, zip-neck base layer, designed for use during aerobic activities in cooler conditions.
Women's Phase SV Zip Neck - Light Gray
Reg: $85.00
Sale: $51.00
Newly redesigned with enhanced textile and composite construction. Moisture-wicking base layer, constructed using odour-control fabric; Ideal as mid-level insulation during stop-and-go activities.
Men's Base layer Midweight Mock Neck L/S Top - Black
Reg: $55.00
Sale: $33.00
Midweight mock neck with thermal reflective Omni-Heat
Women's Base layer Midweight Long Sleeve Top - Pink
Reg: $55.00
Sale: $33.00
Midweight top with thermal reflective Omni-Heat
Youth Girls' Base layer Midweight LS Mock Neck - Pink
Reg: $45.00
Sale: $27.00
Midweight mock neck with thermal reflective Omni-Heat
Women's Robin T-Neck - Black
Reg: $96.00
Sale: $57.60
Women's long underwear baselayer T-Neck top from our heavyweight Ultra Warm collection.
Women's Ara Crew Neck - White
Reg: $63.00
Sale: $37.80
Women's long underwear baselayer crew neck top from our midweight Ultra Cozy collection.
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