Armour® Baselayer

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  • New Arrival
    quickview
    Women’s UA HeatGear® Armour Long Sleeve
    7 Colors
    UA HeatGear® Armour
    Women’s

    $32.99

  • New Arrival
    quickview
    Boys’ UA HeatGear® Armour Short Sleeve Fitted Shirt
    7 Colors
    UA HeatGear® Armour
    Boys’ Short Sleeve T-Shirt

    $22.99

  • New Arrival
    quickview
    Men's UA Golf ColdGear® Mock
    4 Colors
    UA Golf ColdGear® Mock
    Men’s

    $49.99

  • New Arrival
    quickview
    Men's UA ColdGear® Armour Compression Hoodie
    5 Colors
    UA ColdGear® Armour Compression
    Men’s

    $59.99

  • New Arrival
    quickview
    Men's UA ColdGear® Armour Jacquard Compression Crew
    4 Colors
    UA ColdGear® Armour Jacquard Compression Crew
    Men’s

    $59.99

  • New Arrival
    quickview
    Men's UA HeatGear® Armour Twist Compression Tank
    3 Colors
    UA HeatGear® Armour Twist Compression
    Men’s

    $32.99

  • New Arrival
    quickview
    Boys' UA ColdGear® Armour Crew
    6 Colors
    UA ColdGear® Armour Crew
    Boys’

    $39.99

  • New Arrival
    quickview
    Men’s UA Purestrike Top
    3 Colors
    UA Purestrike
    Men’s Hockey Long Sleeve

    $39.99

    1
  • New Arrival
    quickview
    Men's UA ColdGear® Armour Twist Compression Crew
    6 Colors
    UA ColdGear® Armour Twist Compression Crew
    Men’s

    $59.99

  • quickview
    Men’s Tactical HeatGear® Compression Short Sleeve T-Shirt
    4 Colors
    UA Tactical HeatGear® Compression
    Men’s Tactical Short Sleeve T-Shirt

    $24.99

    58
  • quickview
    Men's UA HeatGear® Armour Long Sleeve Compression Shirt
    16 Colors
    UA HeatGear® Armour Compression Shirt
    Men’s Long Sleeve

    $34.99

    10
  • quickview
    Women’s UA HeatGear® Armour Long Sleeve
    6 Colors
    UA HeatGear® Armour
    Women’s Long Sleeve

    $29.99

    11
  • quickview
    Women’s UA HeatGear® Armour Long Sleeve
    1 Color
    UA HeatGear® Armour
    Women’s Long Sleeve

    $32.99

    2
  • quickview
    Women’s UA HeatGear® Armour Short Sleeve
    5 Colors
    UA HeatGear® Armour
    Women’s Short Sleeve T-Shirt

    $24.99

    6
  • quickview
    Men's UA HeatGear® Armour Printed Long Sleeve Compression Shirt
    5 Colors
    UA HeatGear® Armour Printed Compression Shirt
    Men’s Long Sleeve

    $39.99

    6
  • quickview
    Men's UA HeatGear® Armour Compression Tank
    5 Colors
    UA HeatGear® Armour Compression
    Men’s Tank

    $24.99

  • quickview
    Men's Under Armour® Alter Ego Superman  Compression Shirt
    1 Color
    Under Armour® Alter Ego Superman Compression Shirt
    Men’s Short Sleeve T-Shirt

    $59.99

    5
  • quickview
    Women’s ColdGear® Fitted Long Sleeve Mock
    5 Colors
    UA ColdGear® Fitted Mock
    Women’s Running Long Sleeve

    $49.99

    90
  • quickview
    Men's UA HeatGear® Armour Printed Compression Tank
    5 Colors
    UA HeatGear® Armour Printed Compression
    Men’s Tank

    $29.99

  • quickview
    Men's UA ColdGear® Armour Compression Crew
    6 Colors
    UA ColdGear® Armour Compression Crew
    Men’s Long Sleeve

    $49.99

    7
  • quickview
    Women’s ColdGear® Infrared Tactical Crew
    3 Colors
    ColdGear® Infrared Tactical Crew
    Women’s Tactical Long Sleeve

    $54.99

    2
  • quickview
    Women’s ColdGear® Infrared Tactical Mock
    3 Colors
    ColdGear® Infrared Tactical Mock
    Women’s Tactical Long Sleeve

    $54.99

    9
  • quickview
    Men’s UA ColdGear® Infrared Fitted Mock
    3 Colors
    UA ColdGear® Infrared Fitted Mock
    Men’s Ski/Snowboarding

    $54.99

  • quickview
    Men’s UA ColdGear® Armour ¼ Zip
    2 Colors
    UA ColdGear® Armour ¼ Zip
    Men’s Ski/Snowboarding Long Sleeve

    $64.99

    1
  • quickview
    Men’s Under Armour® Alter Ego Short Sleeve Compression Shirt
    1 Color
    Under Armour® Alter Ego
    Men’s Short Sleeve T-Shirt

    $59.99$35.99

    91
  • quickview
    Women’s UA HeatGear® Armour Long Sleeve
    13 Colors
    UA HeatGear® Armour
    Women’s Long Sleeve

    $32.99$19.99 - $24.99

    2
  • quickview
    Men's UA HeatGear® Armour Printed Long Sleeve Compression Shirt
    8 Colors
    UA HeatGear® Armour Printed Compression Shirt
    Men’s Long Sleeve

    $39.99$23.99 - $29.99

    6
  • quickview
    Men’s UA ColdGear® Evo Fitted Mock
    6 Colors
    UA ColdGear® Evo Fitted Mock
    Men’s Long Sleeve

    $49.99$29.99

    17
  • quickview
    Men’s ColdGear® Infrared Evo Fitted Mock
    2 Colors
    Men’s ColdGear® Infrared Evo Fitted Mock

    $59.99$35.99

    24
  • quickview
    Boys’ UA ColdGear® Armour Fitted Crew
    3 Colors
    UA ColdGear® Armour
    Boys’ Long Sleeve

    $39.99$23.99 - $29.99

    2
  • quickview
    Boys’ UA HeatGear® Armour Up Short Sleeve Fitted Shirt
    11 Colors
    UA HeatGear® Armour Up Fitted Shirt
    Boys’ Short Sleeve T-Shirt

    $24.99$14.99 - $18.99

    3
  • quickview
    Women’s UA ColdGear® Cozy Novelty Zip Crew
    10 Colors
    UA ColdGear® Cozy Zip Crew Microstripe
    Women’s Long Sleeve

    $69.99$41.99 - $52.99

    4
  • quickview
    Men’s UA ColdGear® Armour Twist Compression Crew
    8 Colors
    UA ColdGear® Armour Twist Crew
    Men’s Long Sleeve

    $59.99$35.99 - $44.99

    1
  • quickview
    Women’s ColdGear® Infrared EVO Hoodie
    2 Colors
    ColdGear® Infrared EVO
    Women’s Long Sleeve

    $64.99$48.99 - $49.99

    10
  • quickview
    Men's UA ColdGear® Armour Compression Crew
    4 Colors
    UA ColdGear® Armour Compression Crew
    Men’s Long Sleeve

    $37.99 - $49.99

    7
  • quickview
    Men’s UA Golf ColdGear® Mock
    4 Colors
    UA ColdGear®
    Men’s Golf Long Sleeve

    $49.99$29.99 - $37.99

    3
  • quickview
    Men’s UA ColdGear® Armour Graphic Compression Crew
    4 Colors
    UA ColdGear® Armour Graphic Crew
    Men’s Long Sleeve

    $59.99$35.99 - $44.99

    2
  • quickview
    Women’s UA Gamut ¼ Zip
    3 Colors
    UA Gamut ¼ Zip
    Women’s Ski/Snowboarding Long Sleeve

    $89.99$53.99

    1
  • quickview
    Men’s UA Hockey Grippy Fitted Top
    3 Colors
    UA Hockey Grippy
    Men’s Hockey Long Sleeve

    $59.99$44.99

    1
  • quickview
    Men’s UA Freedom Camo Short Sleeve Compression Shirt
    3 Colors
    UA Freedom Camo
    Men’s Short Sleeve T-Shirt

    $49.99$29.99 - $37.99

    3
  • quickview
    Men’s UA ColdGear® Armour Printed Compression Crew
    6 Colors
    UA ColdGear® Armour Printed
    Men’s Long Sleeve

    $59.99$35.99 - $44.99

    2
  • quickview
    Men’s UA ColdGear® Armour Printed Crew
    3 Colors
    UA ColdGear® Armour Printed
    Men’s Ski/Snowboarding Long Sleeve

    $54.99$42.99

  • quickview
    Men’s UA ColdGear® Infrared Fitted Mock
    1 Color
    UA ColdGear® Infrared Fitted Mock
    Men’s Ski/Snowboarding

    $54.99$42.99

  • quickview
    Boys’ UA HeatGear® Armour Up Long Sleeve Fitted Shirt
    2 Colors
    UA HeatGear® Armour Up Fitted Shirt
    Boys’ Long Sleeve

    $34.99$20.99

  • quickview
    Men’s UA ColdGear® Armour ¼ Zip
    1 Color
    UA ColdGear® Armour ¼ Zip
    Men’s Ski/Snowboarding Long Sleeve

    $64.99$48.99

    1
  • quickview
    Men’s UA Freedom NYPD Compression Shirt
    1 Color
    UA Freedom NYPD
    Men’s Short Sleeve T-Shirt

    $49.99$37.99

    1
  • quickview
    Men’s UA Tough Mudder Graphic Compression Long Sleeve
    1 Color
    UA Tough Mudder Graphic Compression
    Men’s Running Short Sleeve T-Shirt

    $59.99$44.99

  • quickview
    Men’s Notre Dame Shamrock Series Baselayer
    1 Color
    Notre Dame Shamrock Series
    Men’s Short Sleeve T-Shirt

    $59.99$44.99