Base Layer Tops
(3)
Smartwool Microweight Crew
(2)
Patagonia Capilene 4 Expedition Weight Zip-Neck
(2)
Icebreaker Oasis Long Sleeve Crewe
(2)
Icebreaker Everyday Long Sleeve Crewe
(2)
Stoic Alpine Merino 150 Crew - Long-Sleeve
(2)
U.S. Military Gen III, Level 2 ECWCS Top
(1)
Mont Slinx LS Zip
(1)
First Lite Chama Hoody
(1)
Craft Active Extreme 2.0 CN LS Top
(1)
Smartwool NTS Mid 250 Hoody
(2)
Icebreaker Oasis Crewe S/S
(1)
Patagonia Capilene 1 Silkweight Crew
(1)
Houdini Desoli Zip
(1)
Patagonia Capilene Daily T-Shirt
(1)
Minus33 100% Wool Mid Weight Turtleneck
(1)
Terramar 1/2 Zip Geo Fleece Top
(1)
Helly Hansen HH Wool LS Crew
(1)
Icebreaker Bodyfit 200 Oasis Crewe Scroll
(4)
Isobaa Merino 200 Zip Neck Hoodie
(1)
Wild Country Lightweight Base Layer Top
(1)
Helly Hansen HH Dry Stripe Crew
discontinued
(1)
Ibex Swerve Long Sleeve Top
discontinued
(1)
Isis Wool Zip-Neck Turtle
discontinued
(2)
Icebreaker Bodyfit 260 Olympia Zip
discontinued
(1)
MEC T3 Zip-T
discontinued
(1)
Icebreaker GT 200 L/S Chase Zip
discontinued
(1)
Patagonia Capilene MW Variable Knit Crew
discontinued
(1)
Icebreaker Bodyfit 260 Slalom Zip
discontinued
(1)
Patagonia Wool 2 Crew
discontinued
(1)
Sherpa Adventure Gear Baans Tech Quarter Zip
discontinued
(1)
Polarmax TransDRY Cotton
discontinued
(1)
The North Face XTC Midweight Crew
discontinued
(1)
Patagonia Wool 4 Crew
discontinued
In order to show you the most useful information, we have omitted some products.
2
Other Types of Base Layers and Underwear
Find more base layers and underwear reviewed in these related categories:
Base Layer Bottoms
Boxers, Briefs, Bikinis
Arm and Leg Sleeves
