Men’s Baselayer Shirts - Thermal Tops

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Men's Omni-Heat Infinity Knit Long Sleeve Crew Shirt - Big, Color: Collegiate Navy, image 1

Men's Omni-Heat Infinity Knit Long Sleeve Crew Shirt - Big, Color: Collegiate Navy, image 2

Men's Omni-Heat Infinity Knit Long Sleeve Crew Shirt - Big, Color: Collegiate Navy, image 3

Men's Omni-Heat Infinity Knit Long Sleeve Crew Shirt - Big, Color: Collegiate Navy, image 4

Men's Omni-Heat Infinity Knit Long Sleeve Crew Shirt - Big, Color: Black, image 5

Men's Omni-Heat Infinity Knit Long Sleeve Crew Shirt - Big, Color: Black, image 6

Men's Omni-Heat Infinity Knit Long Sleeve Crew Shirt - Big, Color: Black, image 7

Collegiate Navy

Black

Men's Omni-Heat™ Infinity Knit Long Sleeve Crew Shirt - Big

$65.00

Men's Midweight Baselayer Crew Shirt, Color: Black, image 1

Men's Midweight Baselayer Crew Shirt, Color: Black, image 2

Black

Men's Midweight Baselayer Crew Shirt

$50.00

Men's Omni-Heat Infinity Baselayer Crew, Color: Black, image 1

Men's Omni-Heat Infinity Baselayer Crew, Color: Black, image 2

Men's Omni-Heat Infinity Baselayer Crew, Color: Black, image 3

Men's Omni-Heat Infinity Baselayer Crew, Color: Black, image 4

Men's Omni-Heat Infinity Baselayer Crew, Color: Collegiate Navy, image 5

Men's Omni-Heat Infinity Baselayer Crew, Color: Collegiate Navy, image 6

Men's Omni-Heat Infinity Baselayer Crew, Color: Collegiate Navy, image 7

Black

Collegiate Navy

Men's Omni-Heat™ Infinity Baselayer Crew

$65.00

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Men’s Omni-Heat Midweight Baselayer Half Zip, Color: Black, image 1

Men’s Omni-Heat Midweight Baselayer Half Zip, Color: Black, image 2

Black

Men’s Omni-Heat™ Midweight Baselayer Half Zip

$60.00

Men’s Omni-Heat Midweight Baselayer Crew, Color: Black, image 1

Men’s Omni-Heat Midweight Baselayer Crew, Color: Black, image 2

Black

Men’s Omni-Heat™ Midweight Baselayer Crew

$55.00

Men's Midweight Baselayer Crew Shirt - Tall, Color: Black, image 1

Men's Midweight Baselayer Crew Shirt - Tall, Color: Black, image 2

Black

Men's Midweight Baselayer Crew Shirt - Tall

$50.00

Men’s Omni-Heat Midweight Baselayer Crew - Tall, Color: Black, image 1

Men’s Omni-Heat Midweight Baselayer Crew - Tall, Color: Black, image 2

Black

Men’s Omni-Heat™ Midweight Baselayer Crew - Tall

$55.00

Men’s Omni-Heat Midweight Baselayer Crew - Big, Color: Black, image 1

Men’s Omni-Heat Midweight Baselayer Crew - Big, Color: Black, image 2

Black

Men’s Omni-Heat™ Midweight Baselayer Crew - Big

$55.00

Men's Baselayer Tops

Whether you're looking for foundational warmth, lightweight performance, or both, men's baselayer tops from Columbia Sportswear have you covered. The next-generation version of long underwear, these layers are built for protection, performance, and comfort while you're active outdoors in all kinds of weather.

With a variety of sizes, styles, and features (like thermal-reflective, sweat-wicking, comfort stretch fabric) to choose from, our selection of versatile and durable base layers deliver year-round.

Men’s Baselayer Tops

MEMBER EXCLUSIVE: SAVE 30% EXTRA

MEMBER EXCLUSIVE:
SAVE 30% EXTRA