Men's Base Layers and Underwear

Category

Tops
Bottoms
One-Piece Base Layers
Boxers, Briefs, Bikinis
Arm and Leg Sleeves

Brands

ExOfficio
Icebreaker
Arc'teryx
Marmot
Patagonia
Smartwool
MyPakage
Voormi
Coldpruf
Ibex

Price

less than $25
$25 - $49.99
$50 - $99.99
$100 - $199.99
$200 - $299.99
$300 - $399.99
$400 - $499.99
$500 and above

Sort by: name | rating | price | availability | recently reviewed

user rating: 5 of 5 (7)
ExOfficio Give-N-Go Boxer Brief Boxers, Briefs, Bikini
$17 - $29
user rating: 5 of 5 (1)
Icebreaker Oasis Long Sleeve Crewe Base Layer Top
$49 - $100
user rating: 5 of 5 (1)
Arc'teryx Rho LT Zip Neck Base Layer Top
$81 - $125
user rating: 5 of 5 (2)
Marmot Midweight Bottom Base Layer Bottom
$49
user rating: 5 of 5 (1)
Patagonia Capilene 4 Expedition Weight Zip-Neck Base Layer Top
$57
user rating: 5 of 5 (2)
Patagonia R1 Pants Base Layer Bottom
$119
user rating: 5 of 5 (2)
Smartwool Midweight Zip T Base Layer Top
$69 - $99
user rating: 5 of 5 (2)
Icebreaker Everyday Long Sleeve Crewe Base Layer Top
$60 - $70
user rating: 4 of 5 (2)
Smartwool Microweight Crew Base Layer Top
$45
user rating: 4.5 of 5 (3)
Smartwool Microweight Tee Base Layer Top
$59
user rating: 4.5 of 5 (2)
MyPakage Action Series Boxer Brief Boxers, Briefs, Bikini
$40
user rating: 5 of 5 (1)
Patagonia Capilene 2 Lightweight Crew Base Layer Top
$35 - $36
user rating: 5 of 5 (1)
Voormi Thermal ll Baselayer Top Base Layer Top
$129
user rating: 5 of 5 (1)
Smartwool Midweight Crew Base Layer Top
$66 - $71
user rating: 5 of 5 (1)
Coldpruf Platinum Pants Base Layer Bottom
$20
user rating: 5 of 5 (1)
Patagonia Merino Air Bottoms Base Layer Bottom
$64
user rating: 5 of 5 (1)
Ibex Woolies 2 Bottom Base Layer Bottom
$67 - $95
user rating: 5 of 5 (1)
Helly Hansen Fly Pant Base Layer Bottom
$40
user rating: 5 of 5 (1)
Patagonia Merino Air Hoody Base Layer Top
$149
user rating: 5 of 5 (1)
Smartwool NTS Mid 250 Bottom Base Layer Bottom
$66 - $95
user rating: 5 of 5 (1)
Patagonia Capilene 3 Midweight Bottoms Base Layer Bottom
$35 - $59
user rating: 4 of 5 (2)
Smartwool Lightweight Zip T Base Layer Top
$50
user rating: 4.5 of 5 (1)
Sherpa Adventure Gear Baans Tech Quarter Zip Base Layer Top
$25
user rating: 4.5 of 5 (1)
Patagonia Capilene Lightweight T-Shirt Base Layer Top
$26 - $39
user rating: 4.5 of 5 (1)
Smartwool Microweight Bottom Base Layer Bottom
$49
user rating: 4.5 of 5 (1)
ExOfficio Give-N-Go Sport Mesh Brief Boxers, Briefs, Bikini
$19 - $25
user rating: 4.5 of 5 (1)
Patagonia Capilene Lightweight Bottoms Base Layer Bottom
$28 - $49
user rating: 4.5 of 5 (1)
Icebreaker Anatomica Brief Boxers, Briefs, Bikini
$26 - $35
user rating: 5 of 5 (1)
Smartwool Midweight Bottom Base Layer Bottom
$71 - $95
user rating: 4 of 5 (1)
SportHill Northwind Unders Boxers, Briefs, Bikini
$36
user rating: 4 of 5 (1)
Patagonia Capilene Daily T-Shirt Base Layer Top
$17 - $39
user rating: 4 of 5 (1)
Terramar Thermolator II Pant Base Layer Bottom
$15
user rating: 4 of 5 (1)
Patagonia Capilene 1 Silkweight T-Shirt Base Layer Top
$20
user rating: 4 of 5 (1)
Under Armour Original Series 9-inch Boxerjock Boxers, Briefs, Bikini
$15
user rating: 3.5 of 5 (2)
ExOfficio Give-N-Go Boxer Boxers, Briefs, Bikini
$19 - $29
SAXX Quest Boxer Modern Fly Boxers, Briefs, Bikini
$21
Sugoi SubZero Tight Base Layer Bottom
$75
Icebreaker Anatomica Crewe Base Layer Top
$32 - $52
Minus33 Tecumseh Midweight 3/4 Bottoms Base Layer Bottom
$60
Patagonia Merino Daily Boxer Briefs Boxers, Briefs, Bikini
$27
REI Lightweight Base Layer Half-Zip Base Layer Top
$29
L.L.Bean Cresta Wool Ultralight 150 Long-Sleeve Base Layer Top
$59
Patagonia Capilene Daily Boxers Boxers, Briefs, Bikini
$25 - $35
L.L.Bean Silk Underwear, Crewneck Base Layer Top
$55
Helly Hansen HH Wool LS Crew Base Layer Top
$63
 
Hot Chillys MTF4000 Zip T Base Layer Top
$38
Rab Merino+ 120 Long Sleeve Tee Base Layer Top
$64
 
Bergans Fjellrapp Tights Base Layer Bottom
$85
L.L.Bean Power Dry Stretch Base Layer, Lightweight Pants Base Layer Bottom
$30
Minus33 Acadian Lightweight Boxer Brief Boxers, Briefs, Bikini
$36
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