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Base Layers for Extreme Cold Weather

Find base layers for extreme cold weather to build your layering system from the first layer out. Explore the selection by style, and compare each product’s fit, fabric and care details to choose pieces that work with the layers you’ll wear over them.

Women's L.L.Bean Heavyweight Base Layer Crew Top, Print
L.L.Bean Women's L.L.Bean Heavyweight Base Layer Crew Top, Print
A blue heavyweight base-layer crew top in recycled polyester, moisture-wicking, quick-drying, odor-controlling, with thumbholes.
(0)
$64.95 $64.95
SALE
$64.95 $64.95
SALE
Women's Cresta Ultralight 150 Turtleneck, Stripe
L.L.Bean Women's Cresta Ultralight 150 Turtleneck, Stripe
A multicolor merino wool turtleneck base layer with moisture-wicking, odor-resistant performance and thumbhole cuffs.
(0)
$99.95 $84.99
SALE
$99.95 $84.99
SALE
Women's L.L.Bean Heavyweight Base Layer Hoodie Printed
L.L.Bean Women's L.L.Bean Heavyweight Base Layer Hoodie Printed
A blue heavyweight synthetic base-layer hoodie with recycled polyester, moisture-wicking comfort, odor control, and thumbholes.
(0)
$79.95 $79.95
SALE
$79.95 $79.95
SALE
Kids' Wicked Warm Long Underwear, Expedition-Weight Pants
L.L.Bean Kids' Wicked Warm Long Underwear, Expedition-Weight Pants
Expedition-weight kids’ base-layer pants in blue synthetic fabric, with brushed fleece warmth, stretch, and moisture-wicking performance.
(81)
$32.95 $32.95
SALE
What customers like:
No annoying seams
True to size
Cozy
Warm
Super soft
$32.95 $32.95
SALE
Men's Double-Layer Underwear, Pants
L.L.Bean Men's Double-Layer Underwear, Pants
A pair of blue double-layer thermal underwear pants with wool-blend exterior, cotton lining, and flatlock seams.
(392)
$54.95 $54.95
SALE
$54.95 $54.95
SALE
Women's Cresta Ultralight 150 Hoodie, Stripe
L.L.Bean Women's Cresta Ultralight 150 Hoodie, Stripe
A striped 100% merino wool base-layer hoodie with moisture-wicking, odor resistance, thumbhole cuffs, and a versatile fitted hood.
(0)
$99.95 $74.99
SALE
$99.95 $74.99
SALE
Men's L.L.Bean Heavyweight Base Layer Crew Top
L.L.Bean Men's L.L.Bean Heavyweight Base Layer Crew Top
A black heavyweight base-layer crew top with recycled polyester, moisture-wicking fabric, thumbholes, and odor control.
(0)
$64.95 $64.95
SALE
$64.95 $64.95
SALE
Men's Cresta Ultralight 150 Hoodie, Stripe
L.L.Bean Men's Cresta Ultralight 150 Hoodie, Stripe
A blue merino wool base-layer hoodie with a balaclava hood, thumbhole cuffs and moisture-wicking warmth.
(0)
$99.95 $74.99
SALE
$99.95 $74.99
SALE
Men's Double-Layer Underwear, Crewneck
L.L.Bean Men's Double-Layer Underwear, Crewneck
A blue men's thermal crewneck with two-layer wool-blend and cotton construction, flatlock seams and shape-retaining cuffs.
(376)
$54.95 $54.95
SALE
What customers like:
Perfect fit
Exceptional warmth
High comfort
Well made
Soft feel
$54.95 $54.95
SALE
Women's L.L.Bean Heavyweight Base Layer Crew Top
L.L.Bean Women's L.L.Bean Heavyweight Base Layer Crew Top
A black heavyweight base-layer top made with recycled polyester, moisture-wicking, quick-drying, odor-controlling, and thumb-hole sleeves.
(0)
$64.95 $64.95
SALE
$64.95 $64.95
SALE
Men's Cresta Ultralight 150 Turtleneck, Stripe
L.L.Bean Men's Cresta Ultralight 150 Turtleneck, Stripe
A blue merino wool turtleneck base layer with moisture-wicking, odor-resistant warmth and thumbhole cuffs.
(0)
$99.95 $84.99
SALE
$99.95 $84.99
SALE
Women's L.L.Bean Heavyweight Base Layer Hoodie
L.L.Bean Women's L.L.Bean Heavyweight Base Layer Hoodie
A green heavyweight synthetic base-layer hoodie with moisture-wicking, quick-drying fabric, odor control, thumbholes, and helmet-friendly hood.
(0)
$79.95 $79.95
SALE
$79.95 $79.95
SALE
Men's L.L.Bean Heavyweight Base Layer Hoodie, Print
L.L.Bean Men's L.L.Bean Heavyweight Base Layer Hoodie, Print
A heavyweight synthetic base-layer hoodie in green with recycled polyester, thumbholes, odor control, and moisture-wicking, quick-drying properties.
(0)
$79.95 $79.95
SALE
$79.95 $79.95
SALE
Men's L.L.Bean Heavyweight Base Layer Crew Top, Print
L.L.Bean Men's L.L.Bean Heavyweight Base Layer Crew Top, Print
A green heavyweight base-layer crew top with recycled polyester, moisture-wicking fabric, odor control and thumbholes.
(0)
$64.95 $64.95
SALE
$64.95 $64.95
SALE
Men's L.L.Bean Heavyweight Base Layer Pant
L.L.Bean Men's L.L.Bean Heavyweight Base Layer Pant
A black heavyweight base-layer pant with recycled polyester, moisture-wicking, quick-drying, odor-controlling fabric and ski-boot-friendly tapered legs.
(0)
$64.95 $64.95
SALE
$64.95 $64.95
SALE
Women's L.L.Bean Heavyweight Base Layer Pants
L.L.Bean Women's L.L.Bean Heavyweight Base Layer Pants
A black heavyweight base-layer pant in recycled synthetic fabric, moisture-wicking, quick-drying and odor-controlling, with tapered legs.
(0)
$64.95 $64.95
SALE
$64.95 $64.95
SALE
Men's Cresta Wool Ultralight 150 Base Layer, Hoodie
L.L.Bean Men's Cresta Wool Ultralight 150 Base Layer, Hoodie
A gray merino-wool hooded base layer with moisture-wicking, odor-resistant comfort, thumbhole cuffs and convertible gaiter hood.
(86)
$99.95 $99.95
SALE
What customers like:
Warm and substantial
Soft and comfortable
Ideal for winter sports
Good fit
Fashionable design
$99.95 $99.95
SALE
Men's Cresta Wool Midweight 250 Crew Top
L.L.Bean Men's Cresta Wool Midweight 250 Crew Top
A black men's midweight merino-wool crew base layer with odor resistance, moisture wicking, and thumbhole cuffs.
(489)
$99.95 $99.95
SALE
What customers like:
Great fit
Comfortable feel
Durable material
Soft fabric
Excellent warmth
$99.95 $99.95
SALE
Men's L.L.Bean Heavyweight Baselayer Hoodie
L.L.Bean Men's L.L.Bean Heavyweight Baselayer Hoodie
A black heavyweight baselayer hoodie in recycled polyester blend, moisture-wicking and quick-drying, with thumb holes.
(0)
$79.95 $79.95
SALE
$79.95 $79.95
SALE
Women's L.L.Bean Heayweight Base Layer Pant, Print
L.L.Bean Women's L.L.Bean Heayweight Base Layer Pant, Print
A blue heavyweight base layer pant in recycled polyester blend with moisture-wicking, quick-drying, odor-controlling performance.
(0)
$64.95 $64.95
SALE
$64.95 $64.95
SALE
Men's L.L.Bean Heavyweight Base Layer Pant, Print
L.L.Bean Men's L.L.Bean Heavyweight Base Layer Pant, Print
A green heavyweight synthetic base-layer pant with moisture-wicking, quick-drying fabric and odor control.
(0)
$64.95 $64.95
SALE
$64.95 $64.95
SALE
Kids' Wicked Warm Long Underwear, Expedition-Weight Print Pants
L.L.Bean Kids' Wicked Warm Long Underwear, Expedition-Weight Print Pants
Kids’ expedition-weight base-layer pants in blue polyester-spandex, fleece-lined, moisture-wicking and quick-drying with secure cuffs.
(0)
$39.95 $39.95
SALE
$39.95 $39.95
SALE
Men's Cresta Wool Ultralight 150 Pant, Stripe
L.L.Bean Men's Cresta Wool Ultralight 150 Pant, Stripe
Blue merino wool base-layer pants with moisture-wicking warmth, odor resistance, flat-lock seams and gusseted mobility.
(0)
$89.95 $64.99
SALE
$89.95 $64.99
SALE
Kids' Wicked Warm Long Underwear, Expedition-Weight Top
L.L.Bean Kids' Wicked Warm Long Underwear, Expedition-Weight Top
A pink expedition-weight base-layer top in a moisture-wicking, quick-drying synthetic blend with lightweight fleece lining.
(79)
$39.95 $39.95
SALE
$39.95 $39.95
SALE

Base Layers for Extreme Cold Weather

Getting dressed for extreme cold weather starts with the first layer. Our selection of Base Layers for Extreme Cold Weather brings together options for this part of your cold-weather wardrobe, with choices worth considering alongside the clothing you already own. Think about your whole outfit, from the fit of your first layer to the room available beneath your outer layers. A favorite pair of pants or a familiar pullover can be a useful reference when deciding on a size and cut. Look closely at each item’s measurements, sizing notes and intended fit rather than assuming your usual size will be the right choice in every style. The goal is to find pieces that feel like a natural part of getting dressed, whether you’re replacing an old favorite or putting together your first set.

Small details deserve a little attention before you choose. Consider your preferences for neckline, sleeve length and waistband placement, along with how you like tops and bottoms to fit together. Check the listed body length and inseam where available, especially if you often find sleeves too short or extra fabric gathering at your ankles. If you’re choosing separate pieces, compare their sizing individually; the right size on top may not be the same as the right size on the bottom. Product descriptions and care instructions also help you understand what you’re buying and how it will fit into your routine. For extreme cold weather, read each item’s stated recommendations carefully rather than treating every base layer as interchangeable. Your first layer is one part of a complete outfit, not a substitute for clothing appropriate to the conditions.

Base layers can also make a thoughtful, personal gift for someone whose cold-weather wardrobe could use a few well-chosen additions. Picture the household getting ready on a frosty morning: clothes laid out on the bed, socks waiting beside boots, and everyone looking for that one familiar piece they prefer. Choosing a gift with those everyday preferences in mind makes it more meaningful. Start with the recipient’s usual size, but also consider whether they favor a particular neckline, need a longer inseam or have strong preferences about how clothing fits at the waist. If you’re unsure, checking the size of a piece they already like is more useful than guessing. Whether you’re shopping for yourself or someone close to you, take time to compare the details and choose with the rest of the wardrobe in mind. A considered selection begins with knowing the person who will wear it.

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