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Men's Thermal Baselayers & Longjohns

Men's thermals are designed to provide a base layer of reliable warmth underneath other layers. Built for versatility, they support performance and freedom of movement in changing conditions, making them a dependable choice for outdoor activities or everyday wear.

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TNF X Smartwool Men’s Merino Blend 150 Bottoms
tnf TNF X Smartwool Men’s Merino Blend 150 Bottoms
A slim-fitting black base layer offering lightweight warmth and moisture-wicking comfort for cold-weather activities.
(0)
$90 $90
SALE
$90 $90
SALE
TNF X Smartwool Men’s Merino Blend 150 Long-Sleeve ¼-Zip
tnf TNF X Smartwool Men’s Merino Blend 150 Long-Sleeve ¼-Zip
A slim-fit black Merino wool blend ¼-zip offering warmth, odor resistance, and quick-drying comfort.
(0)
$100 $100
SALE
$100 $100
SALE
Men’s Summit Series Pro Baselayer Tights
tnf Men’s Summit Series Pro Baselayer Tights
A high-performance black baselayer tight with DOTKNIT™ technology, wool fibers, and extra-soft comfort.
(0)
$130 $130
SALE
$130 $130
SALE
Men’s Summit Series Pro Baselayer Crew
tnf Men’s Summit Series Pro Baselayer Crew
A slim-fit black crew baselayer with DOTKNIT™ technology and wool-blend fabric for moisture and odor control.
(0)
$130 $130
SALE
$130 $130
SALE
Men’s Summit Series DOTKNIT™ AMK Tights
tnf Men’s Summit Series DOTKNIT™ AMK Tights
A fitted base layer in Apex Green featuring DOTKNIT™ technology and wool fibers for warmth and moisture management.
(0)
$200 $200
SALE
$200 $200
SALE
Men’s Summit Series FUTUREFLEECE™ Pants
tnf Men’s Summit Series FUTUREFLEECE™ Pants
A lightweight black pant offering excellent warmth-to-weight ratio, soft feel, and multiple convenient pockets.
(0)
$130 $130
SALE
$130 $130
SALE
Men’s Chabot 2.0 ¼-Zip
tnf Men’s Chabot 2.0 ¼-Zip
A relaxed-fit ¼-zip top in New Taupe Green, inspired by classic thermal layers for versatile comfort.
(0)
$100 $100
SALE
$100 $100
SALE
Men’s Summit Series FUTUREFLEECE™ LT ½-Zip
tnf Men’s Summit Series FUTUREFLEECE™ LT ½-Zip
A slim-fit black ½-zip top with low-pile FUTUREFLEECE™ LT fabric for lightweight warmth and comfort.
(0)
$170 $119
SALE
$170 $119
SALE
Men’s Summit Series Pro 120 Crew
tnf Men’s Summit Series Pro 120 Crew
A lightweight black base layer crew with DOTKNIT™ fabric, anti-odor technology, and thumb holes for comfort.
(0)
$100 $70
SALE
$100 $70
SALE
TNF X Smartwool Men’s Merino Blend 150 Long-Sleeve Crew
tnf TNF X Smartwool Men’s Merino Blend 150 Long-Sleeve Crew
A slim-fit black crew crafted from soft, odor-resistant Merino wool and moisture-wicking COOLMAX® fabric.
(0)
$90 $90
SALE
$90 $90
SALE
Men’s Summit Series DOTKNIT™ AMK Hoodie
tnf Men’s Summit Series DOTKNIT™ AMK Hoodie
A slim-fit apex green hoodie featuring DOTKNIT™ technology and wool fibers for moisture and thermal performance.
(0)
$220 $220
SALE
$220 $220
SALE

About Men's Thermals at The North Face

When cold conditions demand more from your outdoor gear, the right baselayer is key. Men's thermbals are designed to help regulate body temperature, manage moisture, and provide next-to-skin comfort. Whether you're tackling alpine trails, shredded fresh powder, camping in cold weather, or commuting in tough winter conditions, make sure you're equipped with thermal apparel to help stay warm and dry.

Thermal layers work by trapping warmth while allowing sweat to escape. Moisture-wicking fabrics, flatlock seams, stretch, and odor-resistant materials are all essential features of quality thermal clothing.

At The North Face, we engineer our thermals for versatility across changing conditions. We offer technical base layer tops and bottoms as well as advanced performance pieces built for extreme mountain pursuits.

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