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Men's Base Layer Tops
Shop men's base layer tops in lightweight to thermal weights, merino wool and synthetic blends, crew and mock neck styles, plus breathable and moisture-wicking options.
Men’s Base Layer Tops
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60+ stores, 80+ brands, 200+ products
REI
4.5 (88)Capilene Midweight Crew Base Layer Top - Men's
$89
Arc'teryx
Rho SV Zip Neck Men's
$140
Icebreaker
Men's Merino Blend 260 ZoneKnit™ Seamless Long Sleeve Crewe Thermal Top
$119
Evo
Helly Hansen Lifa Merino Midweight 1/2 Zip Base Layer Top
$92
Filson
400g Merino Wool Long Sleeve Half-zip - Black
$229
Quince
4.9 (454)100% Merino Wool All-Season Long Sleeve Base Layer Tee
$44.90
Stio
Men's Basis PeakWool Lightweight Crew LS
$109
Decathlon
Simond Men's MT500 Long-sleeve 100% Merino Wool T-shirt
$79.99
Duckworth
Men's Vapor Long Sleeve Crew
$85
+5
Asics
MEN'S WINTER RUN LONG SLEEVE TOP
$100
Big 5 Sporting Goods
Under Armour Men's Armour ColdGear Fitted Crew Shirt
$55
Zappos
ColdGear Armour Fitted Crew
$48.75
Here are a mix of men’s base layer tops—merino, synthetic moisture-wicking, and a few heavier thermal options (crew + half/quarter-zip).
Best for?
Ski/Snow
Hiking/Backpacking
Running/Training
Workwear/Outdoor Job
Everyday Warmth
Material preference?
Merino Wool
Synthetic (Poly/Spandex)
Merino Blend
Warmth level?
Lightweight
Midweight
Heavyweight
SuggestionsShow me lightweight merino long-sleeve base layers
I need a midweight synthetic base layer for sweating a lot
Focus on half-zip / quarter-zip base layer tops
I want the warmest heavyweight thermal options
Can you explain what to choose for base layers (merino vs synthetic)?
Just show me more options to browse
