Base Layer Bottoms
(5)
Avalanche Wear Mogul Pant
$50
MSRP
(1)
Black Diamond Solution 150 Merino Base 3/4
$95
MSRP
(1)
Eddie Bauer First Ascent Midweight Baselayer Pants
$45
MSRP
(1)
Fjallraven Bergtagen Longjohns
(1)
Ibex Woolies Tech Bottoms
$81
(1)
Icebreaker 200 Lightweight Legging
$80
MSRP
(1)
Isis Wool Tight
$72
MSRP
discontinued
discontinued
(1)
Kari Traa Rose Pant
(2)
Marmot Midweight Bottom
$50
MSRP
(1)
Omni-Wool Midweight Pant
(1)
Outdoor Research Alpine Onset Bottoms
$49 -
$120
(1)
Outdoor Research Enigma Bottoms
$48
(1)
Patagonia Capilene 3 Midweight Bottoms
$47 -
$79
(1)
Patagonia Capilene Air Bottoms
$79 -
$129
(1)
Patagonia Merino Air Bottoms
(2)
Patagonia R1 Pants
Base Layer Bottom / Fleece
discontinued
(1)
RedRam Merino Legging
(1)
Smartwool Classic All-Season Merino Base Layer Bottom
$28 -
$210
(1)
Smartwool Intraknit Merino 250 Thermal Bottom
$130
MSRP
(1)
Smartwool Microweight Bottom
$65
MSRP
(1)
Smartwool Midweight Bottom
$80
MSRP
(1)
Smartwool NTS Mid 250 Bottom
(1)
Terramar Silk Pant
$40 -
$60
(1)
Terramar SmartSilk Tights
$60
MSRP
(2)
Under Armour ColdGear Fitted Legging
$50
MSRP
(1)
Under Armour ColdGear Frosty Tight
discontinued
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Other Types of Base Layers and Underwear
Find more base layers and underwear reviewed in these related categories: