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Apparel > Men's Apparel > Men's Base Layer > Heavyweight >

Apparel>Men's Apparel>Men's Base Layer>Heavyweight>

Outfit yourself in the right clothes for your next adventure. Our rainwear and outerwear will keep you dry and warm, while our baselayers help you prepare for changing temps. You'll find performance and tactical clothes from Beretta, Under Armour and 5.11 Tactical, fishing clothes from Columbia, and more apparel from The North Face, Marmot, and Carhartt.

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Carhartt Men's 8 oz. Base Force Super Cold Weather Bottom

Carhartt Men's 8 oz. Base Force Super Cold Weather Bottom

Key Features
  • 8 oz., 100% polyester midweight knit

  • Force fabric wicks away moisture

  • Tapered cuffs for warmth and comfort

  • Elastic waist with Carhartt logo

$44.99
Carhartt Men's 8 oz. Base Force Super Cold Weather Crew Neck Top

Carhartt Men's 8 oz. Base Force Super Cold Weather Crew Neck Top

Key Features
  • 8 oz., 100% polyester midweight knit

  • Force fabric wicks away moisture

  • Anti-microbial finish

  • Elastic waist with Carhartt logo

$44.99
Scent-Lok Level One Heavyweight Mock Tee

Scent-Lok Level One Heavyweight Mock Tee

Key Features
  • Soft and fleecy interior

  • Smooth and silky exterior

  • Antimicrobial treatment reduces odors

  • Wicks moisture

  • Highly breathable

$39.99 - $44.99
Carhartt Men's Base Force Flame-Resistant Cold Weather Bottom

New! Carhartt Men's Base Force Flame-Resistant Cold Weather ...

Key Features
  • Flame-Resistant 74% cotton/24% Rayon/2% spandex

  • FastDry technology wicks away sweat

  • Meets requirements of NFPA 70E

  • Flatlock Seams allow for ease of movement

  • Fights odor-causing bacteria for freshness

$59.00 - $66.00
Columbia Men's PHG Camo Base Layer Heavyweight Long-Sleeve Top

Columbia Men's PHG Camo Base Layer Heavyweight Long-Sleeve Top

Key Features
  • Omni-Heat thermal reflective technology

  • Omni-Wick advanced evaporation technology

  • 4-way comfort stretch with flatlock stitching

  • Fits close to the body for easy layering

  • 85% polyester, 15% elastane fabric

$75.00
$45.96
Under Armour Men's Base 3.0 1/4-Zip Shirt

Under Armour Men's Base 3.0 1/4-Zip Shirt

Key Features
  • 7-oz. 93% polyester, 7% elastane w/4-way stretch

  • Base 3.0: max warmth for "extreme" cold conditions

  • ColdGear technology: warm, dry, and light

  • ArmourBlock anti-odor technology helps reduce BO

  • Ergonomic flatlock seams and raglan sleeves

$84.99 - $94.99
Under Armour Men's Base 4.0 Legging

Under Armour Men's Base 4.0 Legging

Key Features
  • Rugged 96% polyester, 4% elastane ColdGear fabric

  • Soft, brushed negative grid interior traps hot air

  • Four-way stretch fabrication for maximum mobility

  • ArmourBlock antimicrobial technology fights odors

  • Signature Moisture Transport System wicks sweat

$84.99 - $94.99
Carhartt Men's Heavyweight Cotton Thermal Bottom

Carhartt Men's Heavyweight Cotton Thermal Bottom

Key Features
  • 9.5 oz., 100% cotton ring-sun knit

  • Moisture-wicking fabric for comfort

  • Reinforced stitching on all seams

  • Elastic waist with Carhartt logo

2 colors available
$29.99 - $32.99
Carhartt Men's Heavyweight Cotton Thermal Crew Neck Top

Carhartt Men's Heavyweight Cotton Thermal Crew Neck Top

Key Features
  • 9.5 oz., 100% cotton ring-sun knit

  • Moisture-wicking fabric for comfort

  • Reinforced stitching on all seams

  • Comfortable tagless neck label

2 colors available
$29.99 - $32.99
Terramar Men's Heavyweight Unionsuit

Terramar Men's Heavyweight Unionsuit

Key Features
  • Ultrawarm heavyweight cotton waffle

  • Back panel with button closure

  • One-piece base layer

$29.99 - $34.99
Ice Armor Base Layer Top, Polyester

Ice Armor Base Layer Top, Polyester

Key Features
  • Comfortable brushed fleece lining

  • Smooth outside finish

  • Perfect first layer for ice fishing

  • Anti-microbial technology

4 models to choose from
$34.99
Under Armour Men's Base 4.0 Long-Sleeve Crew Shirt

Under Armour Men's Base 4.0 Long-Sleeve Crew Shirt

Key Features
  • Rugged 96% polyester, 4% elastane ColdGear fabric

  • Soft, brushed negative grid interior traps hot air

  • Four-way stretch fabrication for maximum mobility

  • ArmourBlock antimicrobial technology fights odors

  • Signature Moisture Transport System wicks sweat

$84.99
Under Armour Men's Base 3.0 Legging

Under Armour Men's Base 3.0 Legging

Key Features
  • 7-oz. 93% polyester, 7% elastane w/4-way stretch

  • Base 3.0: max warmth for "extreme" cold conditions

  • ColdGear technology: warm, dry, and light

  • ArmourBlock anti-odor technology helps reduce BO

  • Ergonomic flatlock seams and performance waistband

$74.99 - $84.99
Ice Armor Base Layer Bottom, Polyester

Ice Armor Base Layer Bottom, Polyester

Key Features
  • Comfortable brushed fleece lining

  • Smooth outside finish

  • Perfect first layer for ice fishing

  • Anti-microbial technology

4 models to choose from
$34.99
Terramar Men's Body-Sensors Geo Fleece and Pant

Terramar Men's Body-Sensors Geo Fleece and Pant

Key Features
  • X-ODOR anti-microbial yarn

  • UPF 50+

  • ec2 Qwik-Dri Thermoregulation Technology

  • 220g: heavy weight

  • Dual surface knitting for breathability

$49.99
Under Armour Men's Base 4.0 Crew

Under Armour Men's Base 4.0 Crew

Key Features
  • 4-way stretch, 7.25-oz. 96% polyester, 4% elastane

  • Base 4.0: ultra warmth for "brutally" cold weather

  • ColdGear technology: warm, dry, and light

  • ArmourBlock anti-odor technology helps reduce BO

  • Ergonomic flatlock seams and raglan sleeves

$84.99
Under Armour Men's Base 3.0 Crew

Under Armour Men's Base 3.0 Crew

Key Features
  • 7-oz. 93% polyester, 7% elastane w/4-way stretch

  • Base 3.0: max warmth for "extreme" cold conditions

  • ColdGear technology: warm, dry, and light

  • ArmourBlock anti-odor technology helps reduce BO

  • Ergonomic flatlock seams and raglan sleeves

$74.99 - $84.99
Under Armour Men's Base 3.0 Legging

Under Armour Men's Base 3.0 Legging

Key Features
  • Rugged 93% polyester, 7% elastane ColdGear fabric

  • Patented negative grid interior traps hot air

  • Four-way stretch fabrication for maximum mobility

  • ArmourBlock antimicrobial technology fights odors

  • Signature Moisture Transport System wicks sweat

$74.99 - $84.99
Terramar Men's Body-Sensors Geo Fleece 1/2-Zip Shirt

Terramar Men's Body-Sensors Geo Fleece 1/2-Zip Shirt

Key Features
  • X-ODOR anti-microbial yarn

  • UPF 50+

  • ec2 Qwik-Dri Thermoregulation Technology

  • 220g: heavy weight

  • Dual surface knitting for breathability

3 colors available
$54.99
Under Armour Men's Base 3.0 Long-Sleeve Crew Shirt

Under Armour Men's Base 3.0 Long-Sleeve Crew Shirt

Key Features
  • Rugged 93% polyester, 7% elastane ColdGear fabric

  • Patented negative grid interior traps hot air

  • Four-way stretch fabrication for maximum mobility

  • ArmourBlock antimicrobial technology fights odors

  • Signature Moisture Transport System wicks sweat

$74.99 - $84.99

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