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Cold Weather Underwear

Find cold weather underwear to round out your layering wardrobe. Browse the selection with your preferred fit in mind, and compare individual product details for sizing and care to choose styles that work with the layers you already wear.

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Men's Double-Layer Underwear, Pants
L.L.Bean Men's Double-Layer Underwear, Pants
A blue double-layer thermal pant with soft cotton lining, merino wool blend exterior, and flatlock seams.
(392)
$54.95 $54.95
SALE
$54.95 $54.95
SALE
Kids' Wicked Warm Midweight Long Underwear, Pants Print
L.L.Bean Kids' Wicked Warm Midweight Long Underwear, Pants Print
Midweight kids’ long-underwear pants in printed polyester wick moisture, retain heat, and feature stay-put cuffs.
(84)
$29.95 $29.95
SALE
$29.95 $29.95
SALE
Men's Double-Layer Underwear, Crewneck
L.L.Bean Men's Double-Layer Underwear, Crewneck
A blue men’s thermal crewneck with soft cotton lining, wool-blend outer layer, and itch-free double-layer warmth.
(376)
$54.95 $54.95
SALE
What customers like:
Perfect fit
Exceptional warmth
High comfort
Well made
Soft feel
$54.95 $54.95
SALE
Toddlers' Wicked Warm Midweight Underwear Set, Print
L.L.Bean Toddlers' Wicked Warm Midweight Underwear Set, Print
A two-piece printed midweight thermal underwear set with moisture-wicking polyester for warm, comfortable layering.
(59)
$44.95 $44.95
SALE
What customers like:
Comfortable for kids
Fun rainbow dot pattern
Provides excellent warmth
Durable material
Adjustable cuffs for better fit
$44.95 $44.95
SALE
Kids' Wicked Warm Midweight Long Underwear, Top Print
L.L.Bean Kids' Wicked Warm Midweight Long Underwear, Top Print
A kids' midweight polyester base-layer top with a colorful print and thumbhole cuffs for toasty warmth.
(83)
$29.95 $29.95
SALE
$29.95 $29.95
SALE
Women's Silk Underwear, Scoopneck
L.L.Bean Women's Silk Underwear, Scoopneck
A black silk long-sleeve undershirt offering comfortable warmth without bulk, perfect as a first layer.
(639)
$54.95 $45.99
SALE
What customers like:
Great fit
Lightweight
Warmth
Silky feel
Comfortable
$54.95 $45.99
SALE
Men's Two-Layer Union Suit
L.L.Bean Men's Two-Layer Union Suit
A gray one-piece base layer in a supersoft wool blend with two-layer warmth and flatlock seams.
(541)
$99.95 $99.95
SALE
What customers like:
Functional
Fits well
Well-made
Warmth
Comfortable
$99.95 $99.95
SALE
Men's Silk Underwear, Pants
L.L.Bean Men's Silk Underwear, Pants
A strong, lightweight black silk base layer offering warmth and comfort without added bulk.
(486)
$54.95 $39.99
SALE
What customers like:
Great fit
Quality
Warmth
Comfortable
Versatile for weather
$54.95 $39.99
SALE
Women's Silk Underwear, Turtleneck
L.L.Bean Women's Silk Underwear, Turtleneck
A lightweight black silk turtleneck base layer offering breathable warmth without added bulk.
(424)
$69.95 $58.99
SALE
What customers like:
Excellent customer service
Comfortable thinness
Great turtleneck fit
Lightweight and warm
Perfect for layering
$69.95 $58.99
SALE
Men's Silk Underwear, Crewneck
L.L.Bean Men's Silk Underwear, Crewneck
A men's black silk crewneck providing lightweight warmth and comfort, perfect as a base layer.
(410)
$54.95 $39.99
SALE
What customers like:
Durable
Comfortable
Warm
Great for travel
Feels like real silk
$54.95 $39.99
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 black synthetic fabric with moisture-wicking, quick-drying, four-way-stretch warmth.
(81)
$32.95 $32.95
SALE
What customers like:
Lightweight
No annoying seams
True to size
Cozy
Super soft
$32.95 $32.95
SALE
Toddlers' Wicked Warm Midweight Underwear Set
L.L.Bean Toddlers' Wicked Warm Midweight Underwear Set
A blue midweight underwear set in 100% polyester, designed to retain heat and wick moisture.
(0)
$39.95 $39.95
SALE
$39.95 $39.95
SALE
Men's L.L.Bean Heavyweight Base Layer Pant
L.L.Bean Men's L.L.Bean Heavyweight Base Layer Pant
A heavyweight black base-layer pant with recycled polyester, moisture-wicking, quick-drying fabric and a tapered ski-boot-friendly leg.
(0)
$64.95 $64.95
SALE
$64.95 $64.95
SALE
Kids' Wicked Warm Long Underwear, Expedition-Weight Top
L.L.Bean Kids' Wicked Warm Long Underwear, Expedition-Weight Top
A blue kids’ expedition-weight base-layer top with fleece lining, moisture-wicking fabric, and four-way stretch.
(79)
$39.95 $39.95
SALE
What customers like:
Fits well
Moisture-wicking
Daughter likes jacket
Warm
Comfortable
$39.95 $39.95
SALE
Little Kids' Wicked Warm Long Underwear, Expedition-Weight Print Top
L.L.Bean Little Kids' Wicked Warm Long Underwear, Expedition-Weight Print Top
A blue kids’ expedition-weight base-layer top in moisture-wicking polyester-spandex with lightweight fleece lining and four-way stretch.
(0)
$44.95 $44.95
SALE
$44.95 $44.95
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, odor control and tapered ski-boot-friendly legs.
(0)
$64.95 $64.95
SALE
$64.95 $64.95
SALE
Kids' Wicked Warm Midweight Long Underwear, Pants
L.L.Bean Kids' Wicked Warm Midweight Long Underwear, Pants
A blue polyester base-layer pant with heat-trapping warmth, moisture control and a covered elastic waistband.
(0)
$24.95 $24.95
SALE
$24.95 $24.95
SALE
Kids' Wicked Warm Long Underwear, Expedition-Weight Print Pants
L.L.Bean Kids' Wicked Warm Long Underwear, Expedition-Weight Print Pants
A warm blue printed kids’ base-layer pants in moisture-wicking, quick-drying, fleece-lined synthetic fabric with a covered waistband.
(0)
$39.95 $39.95
SALE
$39.95 $39.95
SALE
Infants' Wicked Warm Underwear, One-Piece, Print
L.L.Bean Infants' Wicked Warm Underwear, One-Piece, Print
A colorful one-piece base layer with warm, moisture-wicking polyester fabric and convenient shoulder and leg snaps.
(48)
$44.95 $44.95
SALE
What customers like:
Provides stretching room
Great overall product
Legs stay in place
$44.95 $44.95
SALE
Kids' Wicked Warm Midweight Long Underwear, Top
L.L.Bean Kids' Wicked Warm Midweight Long Underwear, Top
A black midweight synthetic base-layer top with thumbhole cuffs for warm, moisture-wicking comfort.
(0)
$24.95 $24.95
SALE
$24.95 $24.95
SALE
Women's L.L.Bean Heavyweight Base Layer Pants
L.L.Bean Women's L.L.Bean Heavyweight Base Layer Pants
A pair of heavyweight base-layer pants in black with recycled polyester, moisture-wicking, quick-drying, odor-control finish.
(0)
$64.95 $64.95
SALE
$64.95 $64.95
SALE
Infants' Wicked Warm Underwear, One-Piece
L.L.Bean Infants' Wicked Warm Underwear, One-Piece
A blue synthetic midweight one-piece base layer with moisture-wicking warmth, easy-entry snaps, and convenient leg-opening alignment.
(0)
$39.95 $39.95
SALE
$39.95 $39.95
SALE
Women's LLB Simple Soft Base Layer Camisole
L.L.Bean Women's LLB Simple Soft Base Layer Camisole
A blue synthetic base-layer camisole with pill-resistant, moisture-wicking fabric that dries quickly for lightweight warmth.
(0)
$39.95 $39.95
SALE
$39.95 $39.95
SALE
Women's L.L.Bean Midweight Base Layer Crew Top
L.L.Bean Women's L.L.Bean Midweight Base Layer Crew Top
A black midweight synthetic base-layer crew top with moisture-wicking stretch, thumbholes, and odor resistance.
(0)
$54.95 $54.95
SALE
$54.95 $54.95
SALE

Cold Weather Underwear

Cold Weather Underwear belongs among the everyday essentials worth choosing with care. When frost edges the windows and the mornings turn chilly, it’s nice to have a drawer of basics that suit your routine and feel like your own. Finding the right options starts with personal preferences: the shapes you reach for most, the fit you like and the details that make something a regular part of your wardrobe. Some people prefer a closer fit, while others appreciate a little more room. Consider your usual underwear alongside the clothing you wear in cold weather, rather than choosing by appearance alone. A familiar cut can be a useful starting point, especially when you’re replacing a favorite you’ve worn for years. Thoughtful choices don’t need to be complicated; they just need to reflect what you actually like to wear.

As you browse cold weather underwear, look beyond the size label to the measurements and fit notes for each option. Your usual size is a starting point, but different cuts can sit differently at the waist, hips and legs. Waistband placement, garment length and the shape of seams are worth a closer look, particularly if you already know which details you like—or tend to notice throughout the day. Product descriptions and care instructions can also help you narrow the selection without relying on a photo. Consider how each piece would fit into your regular laundry routine and whether you prefer keeping several familiar styles on hand or having a few different options. There’s something satisfying about opening a drawer and finding just what you meant to reach for, with no nearly-right purchases taking up space.

Cold weather underwear can also be a thoughtful, practical gift for someone whose size and preferences you know well. A partner who appreciates useful essentials or a family member who has specifically asked for a wardrobe refresh may welcome something chosen with their everyday habits in mind. For such a personal gift, familiar styles are often a better starting point than an unexpected change. Check the details against something they already enjoy wearing, and leave room for their own preferences rather than assuming that your favorite fit will be theirs. Whether you’re shopping for yourself or someone close to you, the aim is the same: a considered selection of cold weather basics that belongs in the regular rotation. Start with what’s already well loved, notice what’s missing and choose with those small, everyday details in mind.

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