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Base Layers for Men

Just Launched: Pre-Holiday Deal #3 | Learn More >

Warmth starts here! Thermals are the first thing you need when gearing up for winter. Find the best base layers in a variety of weights, all made with superior quality.

      (54 Products)
Carhartt 102223 - Base Force Extremes® Cold Weather Quarter ZipCarhartt 102223 - Base Force Extremes® Cold Weather Quarter ZipCarhartt 102223 - Base Force Extremes® Cold Weather Quarter Zip
4.6 stars17 Review(s)
Carhartt 102223 - Base Force Extremes® Cold Weather Quarter Zip
Was: $44.99 USDNow: $26.99 USD
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Carhartt 102347 - Base Force Extremes® Cold Weather CrewneckCarhartt 102347 - Base Force Extremes® Cold Weather CrewneckCarhartt 102347 - Base Force Extremes® Cold Weather Crewneck
4.1 stars20 Review(s)
Carhartt 102347 - Base Force Extremes® Cold Weather Crewneck
Was: $39.99 USDNow: $23.99 USD
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Carhartt 102348 - Base Force Extremes® Cold Weather BottomCarhartt 102348 - Base Force Extremes® Cold Weather BottomCarhartt 102348 - Base Force Extremes® Cold Weather Bottom
4.2 stars18 Review(s)
Carhartt 102348 - Base Force Extremes® Cold Weather Bottom
Was: $39.99 USDNow: $23.99 USD
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Carhartt 102350 - Base Force Extremes® Super-Cold Weather CrewneckCarhartt 102350 - Base Force Extremes® Super-Cold Weather CrewneckCarhartt 102350 - Base Force Extremes® Super-Cold Weather Crewneck
4.9 stars35 Review(s)
Carhartt 102350 - Base Force Extremes® Super-Cold Weather Crewneck
Was: $49.99 USDNow: $29.99 USD
QUICK VIEWFactory 2nd: $24.99 USD
Carhartt 102349 - Base Force Extremes® Super-Cold Weather BottomCarhartt 102349 - Base Force Extremes® Super-Cold Weather BottomCarhartt 102349 - Base Force Extremes® Super-Cold Weather Bottom
5.0 stars46 Review(s)
Carhartt 102349 - Base Force Extremes® Super-Cold Weather Bottom
Was: $49.99 USDNow: $29.99 USD
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Carhartt 102225 - Base Force Extremes® Cold Weather Camo BottomCarhartt 102225 - Base Force Extremes® Cold Weather Camo BottomCarhartt 102225 - Base Force Extremes® Cold Weather Camo Bottom
3.4 stars5 Review(s)
Carhartt 102225 - Base Force Extremes® Cold Weather Camo Bottom
Was: $44.99 USDNow: $26.99 USD
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Carhartt 102224 - Base Force Extremes® Cold Weather Camo Quarter ZipCarhartt 102224 - Base Force Extremes® Cold Weather Camo Quarter ZipCarhartt 102224 - Base Force Extremes® Cold Weather Camo Quarter Zip
3.8 stars5 Review(s)
Carhartt 102224 - Base Force Extremes® Cold Weather Camo Quarter Zip
Was: $49.99 USDNow: $29.99 USD
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Carhartt 100640 - Force® Heavyweight Cotton Thermal BottomCarhartt 100640 - Force® Heavyweight Cotton Thermal BottomCarhartt 100640 - Force® Heavyweight Cotton Thermal Bottom
4.6 stars99 Review(s)
Carhartt 100640 - Force® Heavyweight Cotton Thermal Bottom
Was: $29.99 USDNow: $22.49 USD
QUICK VIEWFactory 2nd: $24.99 USD
Carhartt K226 - Midweight Cotton Union SuitCarhartt K226 - Midweight Cotton Union SuitCarhartt K226 - Midweight Cotton Union Suit
4.6 stars76 Review(s)
Carhartt K226 - Midweight Cotton Union Suit
Was: $49.99 USDCloseout: $29.99 USD
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Carhartt MBL121 - Base Force® Heavyweight Base Layer Poly-Wool BottomCarhartt MBL121 - Base Force® Heavyweight Base Layer Poly-Wool BottomCarhartt MBL121 - Base Force® Heavyweight Base Layer Poly-Wool Bottom
Carhartt MBL121 - Base Force® Heavyweight Base Layer Poly-Wool Bottom
$44.99 USD
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Carhartt 102345 - Base Force Extremes® Lightweight BoxerCarhartt 102345 - Base Force Extremes® Lightweight BoxerCarhartt 102345 - Base Force Extremes® Lightweight Boxer
 
4.7 stars23 Review(s)
Carhartt 102345 - Base Force Extremes® Lightweight Boxer
Was: $19.99 USDNow: $11.99 USD
QUICK VIEWFactory 2nd: $10.99 USD
Carhartt 101611 - Force® BoxerCarhartt 101611 - Force® BoxerCarhartt 101611 - Force® Boxer
 
4.1 stars14 Review(s)
Carhartt 101611 - Force® Boxer
Was: $19.99 USDCloseout: $11.99 USD
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Carhartt 100642 - Base Force® Cold Weather Midweight Bottom Carhartt 100642 - Base Force® Cold Weather Midweight Bottom        Carhartt 100642 - Base Force® Cold Weather Midweight Bottom
 
5.0 stars12 Review(s)
Carhartt 100642 - Base Force® Cold Weather Midweight Bottom
Was: $44.99 USDCloseout: $20.99 USD
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Carhartt 100639 - Force® Heavyweight Cotton Thermal Crew Neck TopCarhartt 100639 - Force® Heavyweight Cotton Thermal Crew Neck TopCarhartt 100639 - Force® Heavyweight Cotton Thermal Crew Neck Top
 
4.8 stars106 Review(s)
Carhartt 100639 - Force® Heavyweight Cotton Thermal Crew Neck Top
Was: $29.99 USDNow: $17.99 USD
QUICK VIEWFactory 2nd: $22.99 USD
Carhartt 102351 - Base Force Extremes® Super-Cold Weather Quarter-ZipCarhartt 102351 - Base Force Extremes® Super-Cold Weather Quarter-ZipCarhartt 102351 - Base Force Extremes® Super-Cold Weather Quarter-Zip
 
4.4 stars25 Review(s)
Carhartt 102351 - Base Force Extremes® Super-Cold Weather Quarter-Zip
Was: $54.99 USDNow: $32.99 USD
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Carhartt MUS130 - Classic Union SuitCarhartt MUS130 - Classic Union SuitCarhartt MUS130 - Classic Union Suit
 
Carhartt MUS130 - Classic Union Suit
$49.99 USD
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Carhartt MBL113 - Base Force® Midweight Base Layer Classic CrewCarhartt MBL113 - Base Force® Midweight Base Layer Classic CrewCarhartt MBL113 - Base Force® Midweight Base Layer Classic Crew
 
Carhartt MBL113 - Base Force® Midweight Base Layer Classic Crew
$29.99 USD
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Carhartt MBB124 - 5 Inch Basic Boxer Brief 2-PackCarhartt MBB124 - 5 Inch Basic Boxer Brief 2-PackCarhartt MBB124 - 5 Inch Basic Boxer Brief 2-Pack
 
3.0 stars1 Review(s)
Carhartt MBB124 - 5 Inch Basic Boxer Brief 2-Pack
$19.99 USD
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Carhartt 102346 - Base Force Extremes® Lightweight Boxer BriefCarhartt 102346 - Base Force Extremes® Lightweight Boxer BriefCarhartt 102346 - Base Force Extremes® Lightweight Boxer Brief
 
4.2 stars35 Review(s)
Carhartt 102346 - Base Force Extremes® Lightweight Boxer Brief
Was: $19.99 USDNow: $11.99 USD
QUICK VIEWFactory 2nd: $9.99 USD
Carhartt MBL131 - Base Force® Heavyweight Base Layer Poly-Wool CrewCarhartt MBL131 - Base Force® Heavyweight Base Layer Poly-Wool CrewCarhartt MBL131 - Base Force® Heavyweight Base Layer Poly-Wool Crew
 
Carhartt MBL131 - Base Force® Heavyweight Base Layer Poly-Wool Crew
$39.99 USD
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