Shop Base Layers for Winter Mountaineering

Sponsored
$59.95
L.L.Bean | Men's Midweight Base Layer - Long Underwear Crew Top, 1/4 Zip Pinewood Green Medium, Synthetic/Plastic
L.L.Bean
$59.95
L.L.Bean | Men's Midweight Base Layer - Long Underwear Crew Top, 1/4 Zip Pinewood Green Medium, Synthetic/Plastic
L.L.Bean
$250.00
GTO Winter Long-Sleeve Dermasensor Baselayer - Men's
Backcountry.com
$250.00
GTO Winter Long-Sleeve Dermasensor Baselayer - Men's
Backcountry.com
$150.00
Merino Thermovent Long-Sleeve Top - Men's
Backcountry.com
$150.00
Merino Thermovent Long-Sleeve Top - Men's
Backcountry.com
$49.95
L.L.Bean | Men's Midweight Base Layer - Long Underwear Pants Midnight Black Small, Synthetic/Plastic
L.L.Bean
$49.95
L.L.Bean | Men's Midweight Base Layer - Long Underwear Pants Midnight Black Small, Synthetic/Plastic
L.L.Bean
$135.00
Winter Long-Sleeve Skin Layer - Men's
Backcountry.com
$135.00
Winter Long-Sleeve Skin Layer - Men's
Backcountry.com
$59.95
Men's Heavyweight Base Layer - Long Underwear Crew Top, Print Kelp Green Camo Large, Synthetic/Plastic | L.L.Bean
L.L.Bean
$59.95
Men's Heavyweight Base Layer - Long Underwear Crew Top, Print Kelp Green Camo Large, Synthetic/Plastic | L.L.Bean
L.L.Bean
$68.00
Footjoy Thermoseries Base Layer -White - Size M
FootJoy
$68.00
Footjoy Thermoseries Base Layer -White - Size M
FootJoy
$169.99
Men's Thermal Heavyweight Windproof Pants | Athletic Outer Layer Pants | Double Layered / Men's Thermal Heavyweight Windproof Pants | Athletic Outer Layer Pants | Double Layered Size = M Ins
Aero Tech Designs Cyclewear
$169.99
Men's Thermal Heavyweight Windproof Pants | Athletic Outer Layer Pants | Double Layered / Men's Thermal Heavyweight Windproof Pants | Athletic Outer Layer Pants | Double Layered Size = M Ins
Aero Tech Designs Cyclewear
$80.00
Helly Hansen Men's Black Lifa Merino Midweight 3/4 Pants Large
Helly Hansen Sportswear US
34
$80.00
Helly Hansen Men's Black Lifa Merino Midweight 3/4 Pants Large
Helly Hansen Sportswear US
$100.00
Helly Hansen Men's Black Lifa Merino Midweight Crew Base Layer Large
Helly Hansen Sportswear US
56
Free shipping
$100.00
Helly Hansen Men's Black Lifa Merino Midweight Crew Base Layer Large
Helly Hansen Sportswear US
$34.99
Carhartt Men's Force Midweight Classic Thermal Base Layer Pant Black Medium
Amazon.com
8K+
$34.99
Carhartt Men's Force Midweight Classic Thermal Base Layer Pant Black Medium
Amazon.com
$59.85
Terramar Men's 100% Silk Thermasilk Filament Baselayer Bottom Pant
Amazon.com
1K+
Free shipping
$59.85
Terramar Men's 100% Silk Thermasilk Filament Baselayer Bottom Pant
Amazon.com
$49.99
Carhartt Men's Force Heavyweight Thermal Base Layer Pant Shadow Heather Medium
Amazon.com
824
Free shipping
$49.99
Carhartt Men's Force Heavyweight Thermal Base Layer Pant Shadow Heather Medium
Amazon.com
$59.99
Redhead Elite Heavyweight Base Layer Pants For Men - Black - M
Cabela's
$59.99
Redhead Elite Heavyweight Base Layer Pants For Men - Black - M
Cabela's
$110.00
Helly Hansen Men's Lifa Merino Lightweight Crew 2-In-1 Base Layer Green S
Helly Hansen
Free shipping
$110.00
Helly Hansen Men's Lifa Merino Lightweight Crew 2-In-1 Base Layer Green S
Helly Hansen
$37.49
Midwayusa Men's Heavyweight Merino Wool Base Layer Pants
MidwayUSA
$37.49
Midwayusa Men's Heavyweight Merino Wool Base Layer Pants
MidwayUSA
$79.99
Men's FXR FXR Men's Endeavor Merino Baselayer Top Long Sleeve Base Layer Large Black
Scheels
$79.99
Men's FXR FXR Men's Endeavor Merino Baselayer Top Long Sleeve Base Layer Large Black
Scheels
$125.00
Helly Hansen Men's Black Hh Merino Half-Zip Base Layer Medium
Helly Hansen Sportswear US
Free shipping
$125.00
Helly Hansen Men's Black Hh Merino Half-Zip Base Layer Medium
Helly Hansen Sportswear US
$129.99
Scentlok Men's BE: 1 Trek Base Blackout Merino Wool Base Layer Pants - Black M By Sportsman's Warehouse
Sportsman's Warehouse
$129.99
Scentlok Men's BE: 1 Trek Base Blackout Merino Wool Base Layer Pants - Black M By Sportsman's Warehouse
Sportsman's Warehouse
$19.99
Bass Pro Shops Thermal Fleece Base-Layer Pants For Men - Black - S
Cabela's
$19.99
Bass Pro Shops Thermal Fleece Base-Layer Pants For Men - Black - S
Cabela's
$34.99
Redhead Heavyweight Quarter-Zip Long-Sleeve Base Layer Crew For Men - Black - L
Cabela's
$34.99
Redhead Heavyweight Quarter-Zip Long-Sleeve Base Layer Crew For Men - Black - L
Cabela's
$60.50
$110.00
Smartwool Women's Intraknit Active Long-Sleeve Baselayer Top In Lead - Size: XS
Steep & Cheap
45% off
$60.50
$110.00
Smartwool Women's Intraknit Active Long-Sleeve Baselayer Top In Lead - Size: XS
Steep & Cheap
$29.98
Redhead Heavyweight Base Layer Bottoms For Men - Black - LT
Bass Pro Shopping
$29.98
Redhead Heavyweight Base Layer Bottoms For Men - Black - LT
Bass Pro Shopping
$35.99
Terramar Mens Thermolator Pants BLACK M
BlueZone Sports
301
$35.99
Terramar Mens Thermolator Pants BLACK M
BlueZone Sports
$100.00
Men's Merino Seamless Long Sleeve Base Layer 64122-0502
Ben's Cycle
$100.00
Men's Merino Seamless Long Sleeve Base Layer 64122-0502
Ben's Cycle
$100.00
Under Armour Men's Coldgear Base 4.0 Long Sleeve Shirt - Black XL By Sportsman's Warehouse
Sportsman's Warehouse
1K+
$100.00
Under Armour Men's Coldgear Base 4.0 Long Sleeve Shirt - Black XL By Sportsman's Warehouse
Sportsman's Warehouse
$158.00
$239.00
Merino Wool Hunting Base Layer Bottoms - Best Thermal Long Johns For Hunting
USA HIllman Gear
33% off
$158.00
$239.00
Merino Wool Hunting Base Layer Bottoms - Best Thermal Long Johns For Hunting
USA HIllman Gear
$43.00
Hot Chillys Peppers Biply Baselayer Bottoms Womans - Black - Size XL - PB3072
Ski Country Sports
$43.00
Hot Chillys Peppers Biply Baselayer Bottoms Womans - Black - Size XL - PB3072
Ski Country Sports
$31.46
$44.95
Men's Stretch Thermaskin Long Underwear Pants Base Layer - Lands' End - Blue - XL
Lands' End
30% off
$31.46
$44.95
Men's Stretch Thermaskin Long Underwear Pants Base Layer - Lands' End - Blue - XL
Lands' End
$36.98
Redhead Elite Midweight Base Layer Long-Sleeve Crew For Men - Asphalt - L
Bass Pro Shopping
$36.98
Redhead Elite Midweight Base Layer Long-Sleeve Crew For Men - Asphalt - L
Bass Pro Shopping
$18.00
Columbia Sportswear Men's Packaged Thermal Long-Sleeve Shirt
Tractor Supply Co.
$18.00
Columbia Sportswear Men's Packaged Thermal Long-Sleeve Shirt
Tractor Supply Co.
$43.00
Hot Chillys Peppers Biply Baselayer Bottom Mens - Black - Size S - PB3073
Ski Country Sports
45
$43.00
Hot Chillys Peppers Biply Baselayer Bottom Mens - Black - Size S - PB3073
Ski Country Sports
$15.98
Reebok Men's Base Layer Pant
Walmart
163
$15.98
Reebok Men's Base Layer Pant
Walmart
$53.59
Refrigiwear Heavyweight Mid-Layer Top | Black | L
RefrigiWear, Inc.
$53.59
Refrigiwear Heavyweight Mid-Layer Top | Black | L
RefrigiWear, Inc.
$115.00
Smartwool Men's Classic Thermal Merino Crew Long Sleeve Base Layer Shirt - Black L By Sportsman's Warehouse
Sportsman's Warehouse
20
$115.00
Smartwool Men's Classic Thermal Merino Crew Long Sleeve Base Layer Shirt - Black L By Sportsman's Warehouse
Sportsman's Warehouse
$89.73
$120.00
Mountain Hardwear Men's Glacial Trail Half-Zip Top Black XL
REI
Free shipping
25% off
$89.73
$120.00
Mountain Hardwear Men's Glacial Trail Half-Zip Top Black XL
REI

Shop Base Layers for Winter Mountaineering

Sponsored
$59.95
L.L.Bean | Men's Midweight Base Layer - Long Underwear Crew Top, 1/4 Zip Pinewood Green Medium, Synthetic/Plastic
L.L.Bean
$59.95
L.L.Bean | Men's Midweight Base Layer - Long Underwear Crew Top, 1/4 Zip Pinewood Green Medium, Synthetic/Plastic
L.L.Bean
$250.00
GTO Winter Long-Sleeve Dermasensor Baselayer - Men's
Backcountry.com
$250.00
GTO Winter Long-Sleeve Dermasensor Baselayer - Men's
Backcountry.com
$150.00
Merino Thermovent Long-Sleeve Top - Men's
Backcountry.com
$150.00
Merino Thermovent Long-Sleeve Top - Men's
Backcountry.com
$49.95
L.L.Bean | Men's Midweight Base Layer - Long Underwear Pants Midnight Black Small, Synthetic/Plastic
L.L.Bean
$49.95
L.L.Bean | Men's Midweight Base Layer - Long Underwear Pants Midnight Black Small, Synthetic/Plastic
L.L.Bean
$135.00
Winter Long-Sleeve Skin Layer - Men's
Backcountry.com
$135.00
Winter Long-Sleeve Skin Layer - Men's
Backcountry.com
$59.95
Men's Heavyweight Base Layer - Long Underwear Crew Top, Print Kelp Green Camo Large, Synthetic/Plastic | L.L.Bean
L.L.Bean
$59.95
Men's Heavyweight Base Layer - Long Underwear Crew Top, Print Kelp Green Camo Large, Synthetic/Plastic | L.L.Bean
L.L.Bean
$68.00
Footjoy Thermoseries Base Layer -White - Size M
FootJoy
$68.00
Footjoy Thermoseries Base Layer -White - Size M
FootJoy
$169.99
Men's Thermal Heavyweight Windproof Pants | Athletic Outer Layer Pants | Double Layered / Men's Thermal Heavyweight Windproof Pants | Athletic Outer Layer Pants | Double Layered Size = M Ins
Aero Tech Designs Cyclewear
$169.99
Men's Thermal Heavyweight Windproof Pants | Athletic Outer Layer Pants | Double Layered / Men's Thermal Heavyweight Windproof Pants | Athletic Outer Layer Pants | Double Layered Size = M Ins
Aero Tech Designs Cyclewear
$80.00
Helly Hansen Men's Black Lifa Merino Midweight 3/4 Pants Large
Helly Hansen Sportswear US
34
$80.00
Helly Hansen Men's Black Lifa Merino Midweight 3/4 Pants Large
Helly Hansen Sportswear US
$100.00
Helly Hansen Men's Black Lifa Merino Midweight Crew Base Layer Large
Helly Hansen Sportswear US
56
Free shipping
$100.00
Helly Hansen Men's Black Lifa Merino Midweight Crew Base Layer Large
Helly Hansen Sportswear US
$34.99
Carhartt Men's Force Midweight Classic Thermal Base Layer Pant Black Medium
Amazon.com
8K+
$34.99
Carhartt Men's Force Midweight Classic Thermal Base Layer Pant Black Medium
Amazon.com
$59.85
Terramar Men's 100% Silk Thermasilk Filament Baselayer Bottom Pant
Amazon.com
1K+
Free shipping
$59.85
Terramar Men's 100% Silk Thermasilk Filament Baselayer Bottom Pant
Amazon.com
$49.99
Carhartt Men's Force Heavyweight Thermal Base Layer Pant Shadow Heather Medium
Amazon.com
824
Free shipping
$49.99
Carhartt Men's Force Heavyweight Thermal Base Layer Pant Shadow Heather Medium
Amazon.com
$59.99
Redhead Elite Heavyweight Base Layer Pants For Men - Black - M
Cabela's
$59.99
Redhead Elite Heavyweight Base Layer Pants For Men - Black - M
Cabela's
$110.00
Helly Hansen Men's Lifa Merino Lightweight Crew 2-In-1 Base Layer Green S
Helly Hansen
Free shipping
$110.00
Helly Hansen Men's Lifa Merino Lightweight Crew 2-In-1 Base Layer Green S
Helly Hansen
$37.49
Midwayusa Men's Heavyweight Merino Wool Base Layer Pants
MidwayUSA
$37.49
Midwayusa Men's Heavyweight Merino Wool Base Layer Pants
MidwayUSA
$79.99
Men's FXR FXR Men's Endeavor Merino Baselayer Top Long Sleeve Base Layer Large Black
Scheels
$79.99
Men's FXR FXR Men's Endeavor Merino Baselayer Top Long Sleeve Base Layer Large Black
Scheels
$125.00
Helly Hansen Men's Black Hh Merino Half-Zip Base Layer Medium
Helly Hansen Sportswear US
Free shipping
$125.00
Helly Hansen Men's Black Hh Merino Half-Zip Base Layer Medium
Helly Hansen Sportswear US
Feedback