Base Layer Tops $25 - $49.99

Brands

Patagonia
SmartWool
Icebreaker
Polarmax
Marmot
Mountain Hardwear
Hot Chillys
The North Face
REI
Mammut

Genders

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user rating: 5 of 5 (3)
Patagonia Capilene 2 Lightweight Zip-Neck
$27 - $55
user rating: 5 of 5 (2)
Patagonia Merino 2 Lightweight Crew
$41 - $90
user rating: 5 of 5 (2)
Patagonia Capilene 4 Expedition Weight Zip-Neck
$49 - $99
user rating: 5 of 5 (2)
SmartWool Midweight Zip T
$39 - $100
user rating: 4.5 of 5 (3)
SmartWool Microweight Crew
$38 - $79
user rating: 5 of 5 (1)
Icebreaker 260 Midweight Tech Top
$38 - $66
user rating: 5 of 5 (1)
Icebreaker Oasis Long Sleeve Crewe
$45 - $89
user rating: 5 of 5 (1)
Patagonia Capilene 2 Lightweight Crew
$22 - $49
user rating: 5 of 5 (1)
Polarmax Tech Silk Crew
$20
user rating: 5 of 5 (1)
SmartWool Midweight Crew
$36 - $95
user rating: 5 of 5 (1)
Marmot Midweight Crew LS
$23 - $44
user rating: 4.5 of 5 (1)
Icebreaker 150 Ultralite LS Atlas
$45
user rating: 4.5 of 5 (1)
Patagonia Capilene 2 Lightweight T-Shirt
$22 - $45
Icebreaker Anatomica Crewe
$35 - $65
Mountain Hardwear Integral Zip Tee
$43 - $55
Hot Chillys MTF4000 Zip T
$44
Patagonia Capilene 3 Midweight Crew
$25 - $59
The North Face Warm Long-Sleeve Zip Neck
$30 - $60
REI Lightweight Polartec Power Dry MTS Long-Sleeve Crew
$22
Mammut Go Warm Longsleeve
$35 - $44
Backcountry.com LIghtweight Snap Henley Neck
$32 - $34
Patagonia Capilene 3 Midweight Zip Neck
$27 - $69
Helly Hansen HH Dry Stripe Crew
$22 - $39
Polarmax Double Base Layer Crew
$12 - $27
Columbia Baselayer Heavyweight Long Sleeve 1/2 Zip
$21 - $70
Nike Dri-FIT Soft Hand Half-Zip Baselayer
$45
REI Silk Camisole
$35
Terramar Hot Totties Grid Fleece Half Zip Shirt
$30
Nike Dri-FIT Soft Hand Baselayer
$43
REI Seamless Long-Sleeve T-Shirt
$41
SmartWool NTS Micro 150 Pattern Crew
$48 - $80
Ibex Woolies 220 Crew
$50 - $110
Columbia Midweight II Long Sleeve Half Zip Top
$25 - $50
Mammut Go Dry T-Shirt
$23 - $44
SmartWool Midweight Pattern Crew
$50 - $105
Terramar Thermawool Merino Half Zip
$43
Terramar Stretch Thermolator Zip
$30
Icebreaker Anatomica Long Sleeve Half Zip
$47 - $54
Icebreaker Oasis Long Sleeve Crewe Flow
$36 - $50
Terramar Filament Silk Crew
$28
REI Midweight Space Dye Zip-T Shirt
$39 - $56
SportHill 3SP Base Layer Top
$32
Icebreaker Sprite Racerback Tank
$30 - $36
Patagonia Capilene 1 Silkweight Sleeveless T
$29
Arc'teryx Phase SL Camisole
$31 - $49
Under Armour Fitted ColdGear Mock
$50
Columbia Heavyweight Long Sleeve Top
$30 - $65
Burton Midweight Crew
$22 - $29
Under Armour Evo ColdGear Fitted Mock
$39 - $49
The North Face Warm Long-Sleeve Mock Neck
$32 - $50
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