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Welcome to the warm world of Carhartt Base Force® Thermal Cold-Weather and Super-Cold Weather Tops and Bottoms. Base Force was designed for 12-hour work days. For those who get up and go when the frozen wind blows. Own the cold with a variety of sweat-wicking, stain-busting, odor-fighting cotton and synthetic garments. You can stay warm and dry in tough conditions.

BASE FORCE™ Categories

carhartt force

Midweight Synthetic

Wicks sweat. Fights odor. A 4.5-ounce, 100% polyester keeps in the warmth. For guys who work out in the cold but move on the job.

carhartt force

Heavyweight Synthetic

Wicks sweat. Fights odor. A 8-ounce, 95% polyester/5% spandex keeps you on the job. For guys who work out in the extreme cold but keep moving throughout the day.

carhartt force

Heavyweight Cotton

Wicks sweat. Fights odor. Releases stains. A durable, 9.5-ounce, 100% cotton ring-spun knit makes warm the norm. Our most popular thermal seller. For guys who love 100% cotton and work out in the extreme cold.


BASE FORCE™ Technology

Stain Breaker™

Stain fighting fabric stares down heat and grime

FastDry™

Superior wicking action makes perspiration a memory

Anti-Odor

Takes the fight to odor and wins in a technical knockout

Carhartt Men's Black Carhartt Base Force Extremes® Cold Weather Crewneck - front Carhartt Men's Black Carhartt Base Force Extremes® Cold Weather Crewneck - back Quickview
6215.0
ForceExtremes Field Tested
40% OFF

Style #OUT_102347

Carhartt Base Force Extremes® Cold Weather Crewneck

Men's, Fitted, Midweight Thermal Top

$23.99 $39.99

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Carhartt Men's Realtree Xtra Carhartt Base Force Extremes® Cold Weather Camo Crewneck - front Carhartt Men's Realtree Xtra Carhartt Base Force Extremes® Cold Weather Camo Crewneck - back Quickview
4016.0
ForceExtremes
40% OFF

Style #OUT_102222

Carhartt Base Force Extremes® Cold Weather Camo Crewneck

Men's, Fitted, Midweight Thermal Shirt

$26.99 $44.99

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Carhartt Men's Black Carhartt Base Force Extremes® Cold Weather Bottom - front Carhartt Men's Black Carhartt Base Force Extremes® Cold Weather Bottom - back Quickview
3341.0
ForceExtremes Field Tested
40% OFF

Style #OUT_102348

Carhartt Base Force Extremes® Cold Weather Bottom

Men's, Fitted, Midweight Thermal Bottom

$23.99 $39.99

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Carhartt Men's Black Carhartt Base Force Extremes® Lightweight Boxer - front Carhartt Men's Black Carhartt Base Force Extremes® Lightweight Boxer - back Quickview
2770.0
Rugged Flex ForceExtremes

Style #102345

Carhartt Base Force Extremes® Lightweight Boxer

Men's, Fitted, Lightweight Boxer Brief Underwear. Climate control for your biggest assets.

$19.99

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