Your Gandermountain.com Session is About to Expire!

What Would You Like To Do?

Renew My Session
Log Out
Free Shipping on Orders Over $50

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

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

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.

Sort By:

Items Per Page: 

Results 1 - 32 of 42  Page 1 of 2 arrow-r-blue

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
$64.96
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
$64.96
Under Armour Men's Extreme Base Baselayer Top
Free E-Gift Card Offer

Under Armour Men's Extreme Base Baselayer Top

Key Features
  • Moisture-wicking 100% polyester shell

  • High-pile fleece lining for superior warmth

  • UA Scent Control; ArmourBlock anti-odor treatment

  • Strategic stretch panels offer an improved fit

  • Mock-neck collar; quarter-length front zipper

$79.99 - $89.99
Guide Series Men's Boxer Brief

Guide Series Men's Boxer Brief

Key Features
  • Ultra-lightweight 86% polyester/14% spandex blend

  • Full elastic waistband for a comfortable fit

  • Functional mesh front fly for easy wearing

$14.99
Under Armour Men's The Original 6" Boxerjock
Free E-Gift Card Offer

Under Armour Men's The Original 6" Boxerjock

Key Features
  • 4-way stretch 88% polyester, 12% elastane

  • HeatGear technology: cool, dry, and light

  • Superior moisture transport

  • ArmourBlock anti-odor technology helps reduce odor

  • Tagless interior

$19.99 - $20.00
Under Armour Men's Extreme Base Baselayer Bottom
Free E-Gift Card Offer

Under Armour Men's Extreme Base Baselayer Bottom

Key Features
  • Moisture-wicking 100% polyester shell

  • High-pile fleece lining for superior warmth

  • UA Scent Control; ArmourBlock anti-odor treatment

  • Strategic stretch panels offer an improved fit

  • Off-axis set waistband for additional coverage

$79.99 - $89.99
Browning Men's NTS Upland Shirt
Free E-Gift Card Offer

Browning Men's NTS Upland Shirt

Key Features
  • NTS (Next To Skin) base layer fabric technology

  • OdorSmart encapsulated silver ion technology

  • VisaEndurance antimicrobial treatment

  • Wicks away moisture for quick evaporation

$39.99 - $44.99
Under Armour Men's The Original 9" Boxerjock Boxer Briefs
Free E-Gift Card Offer

Under Armour Men's The Original 9" Boxerjock Boxer Briefs

Key Features
  • 90% polyester, 10% elastane HeatGear fabric

  • Four-way stretch properties for increased mobility

  • Signature Moisture Transport System wicks sweat

  • ArmourBlock antimicrobial technology fights odors

  • Smooth flatlock seams help reduce chafing

$20.00
The North Face Men's FlashDry Long-Sleeve Crew Shirt
  •  

The North Face Men's FlashDry Long-Sleeve Crew Shirt

Key Features
  • Lightweight, breathable recycled polyester fabric

  • Embedded with FlashDry fibers for quicker drying

  • Built-in UPF 15 sun protection helps shield skin

  • Flatlock seaming throughout for reduced chafing

  • Raglan sleeves for increased ease of movement

$45.00
$24.94
  •  
5.11 Tactical Men's Performance 9 Brief
Free E-Gift Card Offer

New! 5.11 Tactical Men's Performance 9” Brief

Key Features
  • Quick-drying 86% polyester, 14% spandex tricot

  • Wicks away moisture to keep you dry

  • Antimicrobial properties help reduce odors

  • Extra-wide 1.5" elasticized waistband

  • Flatlock seaming helps reduce chafing

$24.99 - $29.99
Guide Series Men's Guardian Pro Lightweight Pant

Guide Series Men's Guardian Pro Lightweight Pant

Key Features
  • Super-soft 91% modal, 9% spandex fabric blend

  • Wicks moisture away from the skin to keep you dry

  • Fabric generates heat for long-wearing comfort

  • Antimicrobial treatment to help reduce odors

  • Flatlock seam construction eliminates chafing

$29.99
Guide Series Men's Ultra-Form Base Legging

Guide Series Men's Ultra-Form Base Legging

Key Features
  • Body: Ultra-lightweight, breathable mesh fabric

  • Side Panels: Soft tricot with plenty of stretch

  • Full elastic waistband for a comfortable fit

  • Functional front fly for easy wearing

  • Crotch/inseam gusset for ease of movement

$44.99 - $49.99
$24.94
Under Armour Men's Ridge Reaper Boxerjock Boxer
Free E-Gift Card Offer

Under Armour Men's Ridge Reaper Boxerjock Boxer

Key Features
  • Made of 90% polyester/10% elastane fabric

  • HeatGear fabric designed to keep you cool

  • Moisture Transport System wicks away sweat

  • 4-Way Stretch fabric for greater mobility

  • Anti-Odor technology blocks odor-causing bacteria

$29.99
Carhartt Men's Base Force Cool Weather Crewneck Top
Free E-Gift Card Offer

Carhartt Men's Base Force Cool Weather Crewneck Top

Key Features
  • 95% polyester and 5% spandex lightweight knit

  • Thermal shirt with Carhartt Force anti-odor

  • FastDry technology wicks away sweat

  • Rugged Flex offers 4-way stretch for flexibility

  • Flat-lock seams enhance comfort

$29.99 - $34.99
Clam Sub Zero Base Layer Top, Large

Clam Sub Zero Base Layer Top, Large

Key Features
  • Retains heat without uncomfortable wetness

  • Moisture-wicking and anti-microbial technologies

  • Extra warm, lightweight high-pile fleece

  • Anti-static finish, left chest pocket

  • Elastic cuffs for snug fit

$69.99
Guide Series Men's Midweight Baselayer Long-Sleeve Crew Shirt

Guide Series Men's Midweight Baselayer Long-Sleeve Crew Shirt

Key Features
  • Ideal for moderate to cold-weather activities

  • Soft, heathered outer face; breathable mesh lining

  • Antimicrobial finish helps prevent unwanted odors

  • Breathable mesh lining wicks away moisture

  • Reinforced stitching for enhanced durability

$29.99
$14.94
Terramar Men's Military Fleece 3.0 Long-Sleeve Crew Shirt

Terramar Men's Military Fleece 3.0 Long-Sleeve Crew Shirt

Key Features
  • Lightweight, breathable 100% polyester microfleece

  • Antimicrobial treatment to help reduce odors

  • Built-in UPF 50+ sun protection shields your skin

  • ec2 Qwik-Dri Thermoregulation Comfort Technology

  • Flatlock seams reduce chafing, allow easy layering

$29.99 - $34.99
Under Armour Men's Ridge EwPCamo 6 BoxerJock 2.0 Boxer Brief
Free E-Gift Card Offer

New! Under Armour Men's Ridge EwPCamo 6” BoxerJock 2.0 ...

Key Features
  • Lightweight 90% polyester, 10% elastane fabric

  • Dries quickly, wicks moisture, has lots of stretch

  • ArmourBlock antimicrobial finish reduces odors

  • Breathable mesh front panel; functional fly

  • Branded elastic waistband for distinctive style

$29.99
Guide Series Men's Guardian Pro Heavyweight Quarter-Zip Pullover

Guide Series Men's Guardian Pro Heavyweight Quarter-Zip Pullover

Key Features
  • Smooth exterior; soft, brushed interior

  • Antimicrobial finish to help reduce odors

  • Wicks away moisture to keep you comfy and dry

  • Flatlock seam construction helps reduce chafing

  • Mock-neck collar; quarter-length front zipper

$49.99
Carhartt Men's 8 oz. Base Force Super Cold Weather Bottom
Free E-Gift Card Offer

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 - $46.99
Under Armour Men's Base 2.0 Legging

Under Armour Men's Base 2.0 Legging

Key Features
  • 93% polyester, 7% elastane ColdGear thermal 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

$59.99
$42.96
Terramar Men's Military Fleece 3.0 Pant

Terramar Men's Military Fleece 3.0 Pant

Key Features
  • Lightweight, breathable 100% polyester microfleece

  • Antimicrobial treatment to help reduce odors

  • Built-in UPF 50+ sun protection shields your skin

  • ec2 Qwik-Dri Thermoregulation Comfort Technology

  • Flatlock seams reduce chafing, allow easy layering

$29.99 - $34.99
Carhartt Men's Base Force Cool Weather Bottom
Free E-Gift Card Offer

Carhartt Men's Base Force Cool Weather Bottom

Key Features
  • 95% polyester and 5% spandex lightweight knit

  • Thermal pant with Carhartt Force anti-odor

  • FastDry technology wicks away sweat

  • Rugged Flex offers 4-way stretch for flexibility

  • Gusset at inseam adds comfort and easy movement

$29.99 - $34.99
5.11 Tactical Men's Performance 6 Brief

New! 5.11 Tactical Men's Performance 6” Brief

Key Features
  • Quick-drying 86% polyester, 14% spandex tricot

  • Wicks away moisture to keep you dry

  • Antimicrobial properties help reduce odors

  • Extra-wide 1.5" elasticized waistband

  • Flatlock seaming helps reduce chafing

$24.99 - $29.99
Guide Series Men's Thermal Bottom

Guide Series Men's Thermal Bottom

Key Features
  • Breathable 100% polyester mesh shell

  • Wicks away moisture for quick evaporation

  • Brushed on the inside for superior softness

  • Antimicrobial treatment helps reduce odors

  • Full elastic waistband stretches for a perfect fit

$44.99 - $49.99
$24.96
5.11 Tactical Men's Sub-Z Quarter-Zip Pullover
Free E-Gift Card Offer

New! 5.11 Tactical Men's Sub-Z Quarter-Zip Pullover

Key Features
  • High-performance 90% polyester, 10% spandex fabric

  • Moisture-wicking performance; antimicrobial finish

  • Interior face is textured for added heat retention

  • Compressed fit eliminates bunching and rolling

  • Ergonomic flatlock seams help reduce chafing

$59.99 - $64.99
5.11 Tactical Men's Sub-Z Legging
Free E-Gift Card Offer

New! 5.11 Tactical Men's Sub-Z Legging

Key Features
  • Durable, flexible 90% polyester/10% spandex blend

  • Wicks away moisture to keep you comfortably dry

  • Antimicrobial finish helps reduce unwanted odors

  • Ergonomic flatlock seams help reduce chafing

  • Extra-wide elastic waistband; tapered leg design

$49.99 - $54.99
Under Armour Men's ColdGear Infrared EVO Mock-Neck Shirt

Under Armour Men's ColdGear Infrared EVO Mock-Neck Shirt

Key Features
  • 87% polyester, 13% elastane ColdGear fabric

  • Slick, fast-drying exterior; soft, cozy interior

  • Four-way stretch fabrication for maximum mobility

  • Signature Moisture Transport System wicks sweat

  • ColdGear Infrared printed interior traps heat

$54.99 - $59.99
$41.96
Carhartt Men's Heavyweight Cotton Thermal Bottom
Free E-Gift Card Offer

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

$29.99 - $32.99
Carhartt Men's 4.5 oz. Base Force Cool Weather Weight Crew Neck Top
Free E-Gift Card Offer

Carhartt Men's 4.5 oz. Base Force Cool Weather Weight Crew Neck ...

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

  • Force fabric wicks away moisture

  • Anti-microbial finish

  • Elastic waist with Carhartt logo

$34.99 - $36.99
Ol' Tom Cool Breeze Moisture Management Bottoms
Free E-Gift Card Offer

Ol' Tom Cool Breeze Moisture Management Bottoms

Key Features
  • Ultimate base layer for wicking moisture

  • Keeps you warm or cool and dry

  • 100% polyester, 160 gram fabric

  • uninhibited range of motion

  • Resists pilling

$26.99
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
$56.96

Sort By:

Items Per Page: 

Results 1 - 32 of 42  Page 1 of 2 arrow-r-blue