Base Layer Tops

user rating: 5 of 5 (1)
Arc'teryx Rho LT Zip Neck
$125
user rating: 5 of 5 (2)
Smartwool Midweight Zip T
$60 - $105
user rating: 5 of 5 (2)
Icebreaker Everyday Long Sleeve Crewe
$40 - $70
user rating: 5 of 5 (1)
Fjallraven Bergtagen Woolmesh Sweater
$160
user rating: 5 of 5 (1)
Marmot Midweight Crew LS
$95
user rating: 4.5 of 5 (1)
Helly Hansen HH Lifa Merino 1/2 Zip
$105
user rating: 4.5 of 5 (1)
Patagonia Capilene Thermal Weight Zip-Neck
$99
user rating: 4.5 of 5 (1)
Patagonia Capilene Air Hoody
$149
user rating: 4 of 5 (2)
Patagonia Capilene Air Crew
$129
user rating: 4 of 5 (1)
Patagonia Capilene Daily T-Shirt
$20 - $39
user rating: 4 of 5 (1)
Outdoor Research Alpine Onset Crew
$65 - $68
user rating: 4 of 5 (1)
Houdini Desoli Zip
$70
user rating: 3 of 5 (1)
Minus33 Isolation Midweight Merino Zip-Neck
$76 - $89
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: 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)
Patagonia Capilene 2 Lightweight Crew
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)
Omni-Wool Midweight Crew
$35 MSRP
user rating: 5 of 5 (1)
REI Midweight Polartec Power Dry Zip-T
$37 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)
Ortovox Merino 130 Short Sleeve
$82 MSRP
user rating: 5 of 5 (1)
Mont Slinx LS Zip
user rating: 5 of 5 (1)
Helly Hansen Warm Ice Crew
$75 MSRP
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)
Under Armour Catalyst Longsleeve T
$35 MSRP
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)
Patagonia Capilene Lightweight T-Shirt
user rating: 4.5 of 5 (1)
Kora Shola 230 Zip
$160 MSRP