Base Layer Tops
REI Merino Midweight Crew
REI Midweight Crew Long Underwear Top
REI Midweight Half-Zip Long Underwear Top
REI Merino Midweight Half-Zip
Marmot Lana LS Crew
Helly Hansen HH Active Flow Set Base Layer Top / Bottom
Spyder Cheer Seamless Top
L.L.Bean Wicked Warm Midweight Underwear, Top
Spyder Chloe Zip-Neck Top
Icebreaker Oasis Crewe
In order to show you the most relevant gear, we have omitted some older, unreviewed products.
If you like, you can view the list with the older products included.