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Shop men's big & tall base layers in lightweight and thermal weights, merino and synthetic knits, crew and mock-neck tops, plus long john bottoms for cold days.
Shop men's big & tall base layers in lightweight and thermal weights, merino and synthetic knits, crew and mock-neck tops, plus long john bottoms for cold days.
Men's Big & Tall Base Layers
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30+ stores, 50+ brands, 100+ products
Columbia
4.6 (70)Men’s Omni-Heat Midweight Baselayer Crew - Tall
$27.50
Zappos
5.0 (16)Big & Tall Midweight Stretch Tights
$55
REI
4.8 (11)Merino 185 Long-Sleeve Base Layer Top - Men's Tall Sizes
$79.95
Columbia
Men's Omni-Heat Infinity Baselayer Tights - Big
$70
Smartwool
Men's Classic Thermal Merino Base Layer Bottom Boxed
$125
Sheplers
Ariat Men's FR Polartec 1/4 Zip Baselayer Pullover - Big and Tall
$169.95
Lands' End
Men's Long Sleeve Crew Neck Expedition Thermaskin Long Underwear Top
$54.95
Smartwool
Men's Intraknit™ Thermal Merino Base Layer Crew
$78
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Here are men’s Big & Tall base layers across lightweight + thermal weights, including merino + synthetic, with crew/mock-neck tops and long john bottoms.
What are you shopping for?
Tops
Bottoms
Top + Bottom Set
Preferred material?
Merino wool
Synthetic (poly/nylon blends)
Merino blend
Neck style (tops)?
Crew
Mock neck
Half-zip / 1/4 zip
SuggestionsShow me merino options in Tall sizes
Show me synthetic moisture-wicking options (Big & Tall)
I need heavyweight/expedition warmth for very cold days
I want lightweight base layers for active use
Help me choose between merino vs synthetic for my use
