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Mens Heavyweight Base Layer Tops

Find men's heavyweight base layer tops to build your layering system from the first layer up. Browse the selection and compare each top’s sizing, fit and product details to choose one that works with the layers you wear over it.

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 synthetic base-layer top with moisture-wicking, quick-drying fabric, odor control, and thumbholes.
(0)
$64.95 $64.95
SALE
$64.95 $64.95
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 heavyweight black synthetic 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 L.L.Bean Heavyweight Base Layer Hoodie, Print
L.L.Bean Men's L.L.Bean Heavyweight Base Layer Hoodie, Print
A heavyweight green base-layer hoodie in recycled polyester blend, moisture-wicking, quick-drying, odor-controlling and featuring thumbhole cuffs.
(0)
$79.95 $79.95
SALE
$79.95 $79.95
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 with moisture-wicking, quick-drying fabric and thumb holes.
(0)
$79.95 $79.95
SALE
$79.95 $79.95
SALE
Men's Double-Layer Underwear, Crewneck
L.L.Bean Men's Double-Layer Underwear, Crewneck
A blue men's crewneck thermal base layer with soft cotton lining and merino 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 Maine Guide Shirt with PrimaLoft
L.L.Bean Men's Maine Guide Shirt with PrimaLoft
A warm multicolor checked shirt crafted from an 85% wool, 15% nylon blend with PrimaLoft insulation.
(386)
$190 $190
SALE
What customers like:
Great fit
Excellent quality
Warmth
Comfortable
Stylish appearance
$190 $190
SALE
Men's Cresta Wool Midweight 250 Crew Top
L.L.Bean Men's Cresta Wool Midweight 250 Crew Top
A black men's base-layer crew top in 100% merino wool, naturally moisture-wicking, odor-resistant and warmly insulating.
(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 Katahdin Iron Works® Hooded Sweatshirt, Fleece-Lined
L.L.Bean Men's Katahdin Iron Works® Hooded Sweatshirt, Fleece-Lined
A red heavyweight cotton-blend hooded sweatshirt with fleece lining, zip front, and durable triple-needle stitching.
(3,290)
$110 $110
SALE
What customers like:
Versatile layering piece
High quality
Perfect fit
Available in tall sizes
Great warmth
$110 $110
SALE
Men's Cresta Ultralight 150 Hoodie, Stripe
L.L.Bean Men's Cresta Ultralight 150 Hoodie, Stripe
A blue, itch-free merino wool hoodie that wicks moisture, resists odors, and provides versatile cold-weather warmth.
(0)
$99.95 $74.99
SALE
$99.95 $74.99
SALE
Men's Cresta Ultralight 150 Turtleneck, Stripe
L.L.Bean Men's Cresta Ultralight 150 Turtleneck, Stripe
A blue 100% merino wool base layer that wicks moisture and resists odors during cold-weather activities.
(0)
$99.95 $84.99
SALE
$99.95 $84.99
SALE
Men's Chamois Shirt, Traditional Fit, Plaid
L.L.Bean Men's Chamois Shirt, Traditional Fit, Plaid
A green plaid men's flannel shirt in heavyweight brushed Portuguese cotton with double-stitched seams and pockets.
(7,285)
$84.95 $84.95
SALE
$84.95 $84.95
SALE
Men's Cresta Midweight 250 Quarter-Zip Top
L.L.Bean Men's Cresta Midweight 250 Quarter-Zip Top
A black 100% merino wool base layer that wicks moisture, resists odors and provides versatile warmth.
(375)
$120 $120
SALE
What customers like:
Keeps you warm
Excellent base layer
Comfort
Durability
Versatility
$120 $120
SALE
Men's Katahdin Iron Works® Bonded Waffle Fleece Henley
L.L.Bean Men's Katahdin Iron Works® Bonded Waffle Fleece Henley
A green waffle-knit fleece henley with plush berber lining, bonded insulation and underarm gussets for mobility.
(2,237)
$89.95 $89.95
SALE
What customers like:
Great fit
Comfortable for cold weather
Favorite shirt
Durable
Excellent warmth
$89.95 $89.95
SALE
Men's Two-Layer Union Suit
L.L.Bean Men's Two-Layer Union Suit
A red men's union suit in cotton-merino blend with nylon, 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 Two-Layer River Driver's Shirt®, Traditional Fit, Henley
L.L.Bean Men's Two-Layer River Driver's Shirt®, Traditional Fit, Henley
A green two-layer Henley shirt with a soft cotton lining and warm wool-blend nylon outer layer.
(6,147)
$79.95 $79.95
SALE
What customers like:
Soft material
Warm and cozy
High quality and durable
Versatile for cold weather
Comfortable fit
$79.95 $79.95
SALE
Men's Mountainside Micro Waffle, 1/4 Zip
L.L.Bean Men's Mountainside Micro Waffle, 1/4 Zip
A brown men's quarter-zip pullover in substantial recycled polyester waffle fabric with moisture-wicking, durable stretch.
(0)
$79.95 $67.99
SALE
$79.95 $67.99
SALE
Men's L.L.Bean Midweight Base Layer Crew Top, 1/4 Zip
L.L.Bean Men's L.L.Bean Midweight Base Layer Crew Top, 1/4 Zip
A green men's midweight base-layer quarter-zip top in recycled polyester blend that wicks moisture and resists odors.
(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 base-layer hoodie with moisture-wicking, odor resistance, thumbhole cuffs and a helmet-compatible 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 L.L.Bean Midweight Base Layer Crew Top
L.L.Bean Men's L.L.Bean Midweight Base Layer Crew Top
A black synthetic base layer crew top with moisture-wicking stretch fabric, thumbholes, odor resistance, and raglan sleeves.
(0)
$54.95 $54.95
SALE
$54.95 $54.95
SALE
Men's Commando Sweater, Full-Zip
L.L.Bean Men's Commando Sweater, Full-Zip
A black full-zip wool sweater with warm 21 oz. lambswool, durable cotton canvas shoulder and elbow patches, and a slim fit.
(670)
$120 $120
SALE
What customers like:
Full zipper convenience
Warmth
Good fit
Well made
Stylish appearance
$120 $120
SALE
Men's Katahdin Iron Works® Hooded Sweatshirt, Flannel-Lined
L.L.Bean Men's Katahdin Iron Works® Hooded Sweatshirt, Flannel-Lined
A multicolor heavyweight cotton-blend hooded sweatshirt with soft flannel lining, triple-needle stitching, and zip front.
(2,108)
$110 $110
SALE
What customers like:
Durable and well-made
Stylish design
Warm and cozy
High-quality fabric
Comfortable fit
$110 $110
SALE
Men's Maine Guide Sherpa Lined Wool Shirt
L.L.Bean Men's Maine Guide Sherpa Lined Wool Shirt
A warm wool-blend shirt with recycled sherpa fleece lining, chest and side pockets, and seven-button closure.
(0)
$200 $200
SALE
$200 $200
SALE
Men's Organic Cotton Waffle Sweater, Quarter Zip
L.L.Bean Men's Organic Cotton Waffle Sweater, Quarter Zip
A tan organic cotton quarter-zip sweater with cozy heavyweight waffle-knit texture and ribbed trim.
(1,400)
$99.95 $69.99
SALE
What customers like:
Beautiful design
High quality
Warm and cozy
True to size
Comfortable fit
$99.95 $69.99
SALE
Men's Cresta Wool Ultralight 150 Turtleneck
L.L.Bean Men's Cresta Wool Ultralight 150 Turtleneck
A gray merino-wool mock turtleneck base layer with moisture-wicking, odor-resistant comfort and thumbhole cuffs.
(0)
$99.95 $84.99
SALE
$99.95 $84.99
SALE

Mens Heavyweight Base Layer Tops

Mens Heavyweight Base Layer Tops bring a substantial option to a thoughtfully chosen set of layers. Finding the right one starts with the details that matter to you: the cut you prefer, the neckline you like and how the top fits alongside the clothing you already own. Heavyweight describes the category, but it doesn’t mean every top will feel or fit the same. Look closely at each item’s description, size information and care instructions rather than choosing by appearance alone. A familiar silhouette can be a good starting point, especially if you know which sleeve and body lengths work for you. Think of that favorite top you reach for without a second thought—the one with the proportions you never have to reconsider. Using its measurements as a reference gives you something more useful than a size label alone.

When comparing men’s heavyweight base layer tops, give fit as much attention as weight. Check the listed chest measurements and any guidance about how closely an individual style follows the body. If you fall between sizes, let the item’s fit information and your own preferences guide the decision instead of automatically sizing up or down. Consider the complete combination, too: the neckline of the next layer, the length of its sleeves and the room available underneath it. Small differences in those proportions can influence which top feels most like part of your wardrobe. Product photos can help you compare shapes and styling, while the written details provide a clearer picture of what you’re choosing. Care requirements deserve the same attention. A top should make sense not just when you put it on, but when it joins the rest of the laundry at the end of the week.

A heavyweight base layer top can also be a thoughtful gift for someone who has this category on their wish list or appreciates adding to a well-considered wardrobe. The most personal choice often comes from noticing ordinary details: the necklines they favor, the fit they consistently choose and the colors they tend to wear together. Confirm their size when possible, and compare it with the measurements for the particular item rather than assuming their usual shirt size will translate exactly. For your own purchase, take a similar approach by looking at what you already have and identifying what you’d like to add or replace. Whether you’re selecting one top or comparing several, keep the decision grounded in individual product details, familiar preferences and a style you’ll be glad to reach for again.

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