Skip to main content

It's time to upgrade your browser

Your current browser is no longer supported on llbean.com. Please upgrade to one of the following for a smoother, safer shopping experience with us:

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.

Read More
Women's PrimaLoft ThermaStretch Fleece Tights, Mid-Rise
L.L.Bean Women's PrimaLoft ThermaStretch Fleece Tights, Mid-Rise
A pair of mid-rise fleece tights in nautical navy, featuring moisture-wicking PrimaLoft fabric and a plush interior.
(1,413)
$110 $110
SALE
What customers like:
Great fit
Quality
Warmth
Softness
Comfortable
$110 $110
SALE
Men's Cresta Midweight 250 Pants
L.L.Bean Men's Cresta Midweight 250 Pants
A versatile base layer made of itch-free merino wool, providing warmth and odor resistance in carbon navy.
(439)
$99.95 $99.95
SALE
What customers like:
Odor resistant
Great color
Versatile use
Excellent warmth
Comfortable fit
$99.95 $99.95
SALE
Women's Cresta Midweight 250 Pants, High-Rise Slim-Leg
L.L.Bean Women's Cresta Midweight 250 Pants, High-Rise Slim-Leg
A high-rise, slim-leg base layer made of itch-free merino wool that wicks sweat and resists odor.
(390)
$99.95 $99.95
SALE
What customers like:
Great fit
Perfect base layer
Warmth
Non-itchy
Comfortable fabric
$99.95 $99.95
SALE
Men's Cresta Ultralight 150 Crew Top
L.L.Bean Men's Cresta Ultralight 150 Crew Top
An alloy gray, 100% merino wool crew top offering lightweight warmth and comfort with thumbhole cuffs.
(157)
$89.95 $89.95
SALE
What customers like:
Soft material
Warmth
Good fit
Comfortable
Versatility
$89.95 $89.95
SALE
Women's Cresta Ultralight 150 Turtleneck, Stripe
L.L.Bean Women's Cresta Ultralight 150 Turtleneck, Stripe
A form-fitting, itch-free 100% merino wool turtleneck that wicks moisture and resists odors.
(0)
$99.95 $84.99
SALE
$99.95 $84.99
SALE
Men's Two-Layer Union Suit
L.L.Bean Men's Two-Layer Union Suit
A supersoft, roomy red union suit made from a warm wool blend with nonchafing seams and rib-knit cuffs.
(541)
$99.95 $99.95
SALE
What customers like:
Functional
Fits well
Well-made
Warmth
Comfortable
$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 midweight merino wool crew top in carbon navy that wicks sweat, resists odor, and keeps you warm.
(489)
$99.95 $99.95
SALE
What customers like:
Perfect fit
Soft and comfortable
Durable fabric
Available in big and tall sizes
Great warmth
$99.95 $99.95
SALE
Men's Silk Underwear, Crewneck
L.L.Bean Men's Silk Underwear, Crewneck
A lightweight red silk crewneck base layer offering strong comfort and warmth without bulk.
(410)
$54.95 $45.99
SALE
What customers like:
Fast drying
Provides warmth
Feels like real silk
Travel friendly
Comfortable fit
$54.95 $45.99
SALE
Men's Double-Layer Underwear, Pants
L.L.Bean Men's Double-Layer Underwear, Pants
A snug-fit, charcoal heather thermal pant with a durable wool blend exterior and soft cotton interior.
(392)
$54.95 $54.95
SALE
$54.95 $54.95
SALE
Men's Double-Layer Underwear, Crewneck
L.L.Bean Men's Double-Layer Underwear, Crewneck
A dark indigo, double-layered thermal shirt with a soft cotton interior and durable wool blend exterior.
(376)
$54.95 $54.95
SALE
What customers like:
Incredibly cozy
Perfect fit
Exceptional warmth
High comfort
Well made
$54.95 $54.95
SALE
Men's Cresta Midweight 250 Quarter-Zip Top
L.L.Bean Men's Cresta Midweight 250 Quarter-Zip Top
A versatile dark black merino wool base layer with thumbhole cuffs and flat-lock seams for smooth fit.
(375)
$120 $120
SALE
What customers like:
Convenience
Keeps you warm
Comfort
Durability
Versatility
$120 $120
SALE
Women's Cresta Midweight 250 Crew Top
L.L.Bean Women's Cresta Midweight 250 Crew Top
A versatile, form-fitting merino wool base layer that wicks sweat, resists odor, and keeps you warm.
(364)
$99.95 $84.99
SALE
What customers like:
Great fit
Breathable fabric
High quality
Perfect base layer
Excellent warmth
$99.95 $84.99
SALE
Women's Cresta Midweight 250 T-Zip Top
L.L.Bean Women's Cresta Midweight 250 T-Zip Top
A dark black, merino wool base layer that wicks sweat, resists odor, and features thumbhole cuffs.
(203)
$120 $120
SALE
What customers like:
Well-made
Warmth
True to size
Versatile
Comfortable
$120 $120
SALE
Women's Cresta Ultralight 150 Crew Top
L.L.Bean Women's Cresta Ultralight 150 Crew Top
An alloy gray, form-fitting crew top made of 100% merino wool, perfect as a lightweight base layer.
(147)
$89.95 $89.95
SALE
What customers like:
Not itchy
Lightweight
Warmth
Versatile
Comfortable
$89.95 $89.95
SALE
Men's Cresta Wool Ultralight 150 Pants
L.L.Bean Men's Cresta Wool Ultralight 150 Pants
An ultralight base layer made from 100% merino wool, offering warmth and odor resistance in alloy gray.
(142)
$89.95 $89.95
SALE
What customers like:
Lightweight
Warm without being bulky
Stylish
Durable
Comfortable
$89.95 $89.95
SALE
Women's Cresta Ultralight 150 Pants, High-Rise Slim-Leg
L.L.Bean Women's Cresta Ultralight 150 Pants, High-Rise Slim-Leg
A high-rise, slim-leg base layer made of 100% merino wool, providing warmth and comfort year-round.
(119)
$89.95 $89.95
SALE
$89.95 $89.95
SALE
Women's Cresta Wool Ultralight 150 Base Layer, Hoodie
L.L.Bean Women's Cresta Wool Ultralight 150 Base Layer, Hoodie
An ultralight, alloy gray Merino wool hoodie that wicks moisture, resists odors, and fits comfortably under helmets.
(103)
$99.95 $84.99
SALE
What customers like:
High-quality material
Easy to care for
Perfect under layer
Lightweight design
Comfortable fit
$99.95 $84.99
SALE
Men's Cresta Ultralight 150 Crew Top, Stripe
L.L.Bean Men's Cresta Ultralight 150 Crew Top, Stripe
A remarkably soft and warm striped crew top made from 100% merino wool, perfect for any season.
(75)
$89.95 $75.99
SALE
$89.95 $75.99
SALE
Women's Cresta Ultralight 150 Crew Top, Stripe
L.L.Bean Women's Cresta Ultralight 150 Crew Top, Stripe
An itch-free 100% merino wool base layer, perfect for cold-weather sports, available in ocean waves and storm teal.
(67)
$89.95 $75.99
SALE
What customers like:
Ideal as long underwear
Provides excellent warmth
Soft merino wool material
$89.95 $75.99
SALE
Women's Cresta Ultralight 150 Pants, High-Rise Slim-Leg Stripe
L.L.Bean Women's Cresta Ultralight 150 Pants, High-Rise Slim-Leg Stripe
A high-rise, slim-leg base layer made of soft, itch-free 100% merino wool in ocean waves or storm teal.
(43)
$89.95 $75.99
SALE
$89.95 $75.99
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 heavyweight, moisture-wicking, and quick-drying base layer with anti-microbial finish in kelp green camo.
(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 lightweight, itch-free 100% merino wool turtleneck in regatta blue, perfect as a base layer for winter sports.
(0)
$99.95 $84.99
SALE
$99.95 $84.99
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 base layer hoodie in kelp green camo, made from recycled polyester and elastane.
(0)
$79.95 $79.95
SALE
$79.95 $79.95
SALE
Women's L.L.Bean Heavyweight Base Layer Pants
L.L.Bean Women's L.L.Bean Heavyweight Base Layer Pants
A versatile, midnight black heavyweight base layer with moisture-wicking, quick-drying, and odor-controlling properties.
(0)
$64.95 $64.95
SALE
$64.95 $64.95
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.

Read More

FAQs