Base Layer Tops

user rating: 5 of 5 (1)
Fjallraven Bergtagen Woolmesh Sweater
$160
user rating: 4.5 of 5 (1)
Outdoor Research Enigma Half Zip
$55 - $79
user rating: 4.5 of 5 (1)
Black Diamond Solution 150 Merino Base Crew
$89 - $119
user rating: 4.5 of 5 (1)
Helly Hansen HH Lifa Merino 1/2 Zip
$73 - $78
user rating: 4.5 of 5 (1)
Patagonia Capilene Thermal Weight Zip-Neck
$59 - $99
user rating: 4.5 of 5 (1)
Patagonia Capilene Air Hoody
$75 - $149
user rating: 4 of 5 (2)
Patagonia Capilene Air Crew
$97 - $129
user rating: 4 of 5 (1)
Smartwool Intraknit Merino 250 Thermal 1/4 Zip
$75 - $150
user rating: 3 of 5 (1)
Minus33 Isolation Midweight Merino Zip-Neck
$58
Smartwool Merino Sport 150 Hidden Pocket Base Layer Top / Short Sleeve Performance
$49 - $65
Smartwool Merino 150 Pocket Tee Base Layer Top / Short Sleeve Performance
$68 - $85
user rating: 5 of 5 (6)
Patagonia Capilene 2 Lightweight Zip-Neck
user rating: 5 of 5 (2)
Icebreaker Bodyfit 150 Long Sleeve Crewe
user rating: 5 of 5 (1)
Icebreaker 260 Midweight Tech Top
$110 MSRP
user rating: 5 of 5 (1)
Icebreaker Oasis Long Sleeve Crewe
user rating: 5 of 5 (1)
Marmot Lightweight Crew LS
$45 MSRP
user rating: 5 of 5 (2)
Patagonia Merino 2 Lightweight Crew
$70 MSRP
user rating: 5 of 5 (1)
Patagonia Capilene 4 Expedition Weight Zip-Neck
user rating: 5 of 5 (1)
Stoic Alpine Merino 150 Crew - Long-Sleeve
user rating: 5 of 5 (2)
Icebreaker Everyday Long Sleeve Crewe
user rating: 4 of 5 (3)
Icebreaker 260 Midweight LS Crewe
$100 MSRP
user rating: 4 of 5 (2)
Smartwool Microweight Crew
user rating: 4.5 of 5 (3)
Smartwool Microweight Tee
user rating: 4.5 of 5 (2)
Stoic Merino Bliss Shirt - Long-Sleeve
user rating: 5 of 5 (1)
Kora Shola 230 Crew
$145 MSRP
user rating: 5 of 5 (1)
Mountain Hardwear Power Stretch Zip T
$95 MSRP
user rating: 5 of 5 (1)
Smartwool NTS Mid 250 Hoody
user rating: 5 of 5 (1)
Polarmax Tech Silk Crew
$30 MSRP
user rating: 5 of 5 (1)
Beyond Clothing Aether Crew
$75 MSRP
user rating: 5 of 5 (1)
Woolx Everyday Long Sleeve Crew 230 Midweight
$74 MSRP
user rating: 5 of 5 (1)
Mont Slinx LS Zip
user rating: 5 of 5 (1)
Patagonia Merino 3 Midweight Hoody
$125 MSRP
user rating: 5 of 5 (1)
Patagonia Merino Air Hoody
user rating: 5 of 5 (1)
First Lite Chama Hoody
user rating: 5 of 5 (1)
Ridge Merino Inversion Heavyweight Crew
$90 MSRP
user rating: 5 of 5 (1)
Ibex Indie Zip T
$95 MSRP
user rating: 5 of 5 (1)
Coldpruf Platinum II Crew
$33 MSRP
user rating: 5 of 5 (1)
U.S. Military Gen III, Level 2 ECWCS Top
user rating: 4 of 5 (2)
Smartwool Lightweight Zip T
user rating: 4.5 of 5 (1)
Eddie Bauer First Ascent Midweight Crewneck Baselayer
$45 MSRP
user rating: 4.5 of 5 (1)
Sherpa Adventure Gear Baans Tech Quarter Zip
user rating: 4.5 of 5 (1)
Kora Shola 230 Zip
$160 MSRP
user rating: 4.5 of 5 (1)
Craft Active Extreme 2.0 CN LS Top
 
user rating: 4.5 of 5 (1)
Minus33 100% Wool Mid Weight Turtleneck
user rating: 4.5 of 5 (1)
Smartwool Midweight Funnel Zip
$100 MSRP
user rating: 4.5 of 5 (1)
MEC T3 Zip-T
user rating: 4.5 of 5 (1)
Patagonia Merino 3 Midweight Crew
$85 MSRP
user rating: 4 of 5 (2)
Marmot Midweight Zip LS
$60 MSRP
user rating: 4 of 5 (1)
Patagonia Capilene Daily T-Shirt
user rating: 4 of 5 (1)
Patagonia Capilene 1 Silkweight Crew