Base Layers and Underwear $25 - $49.99

Categories

Tops
Bottoms
Boxers, Briefs, Bikinis
Sports Bras
Arm and Leg Sleeves

Brands

ExOfficio
Patagonia
Icebreaker
Marmot
Smartwool
MyPakage
Ibex
Helly Hansen
Under Armour
Avalanche Wear

Genders

Unisex
Men's
Women's
Kids'
Boys'
Girls'

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user rating: 5 of 5 (7)
ExOfficio Give-N-Go Boxer Brief Boxers, Briefs, Bikini
$17 - $26
user rating: 5 of 5 (5)
Patagonia Capilene 2 Lightweight Zip-Neck Base Layer Top
$29 - $55
user rating: 5 of 5 (2)
Icebreaker Oasis Long Sleeve Crewe Base Layer Top
$35 - $110
user rating: 5 of 5 (2)
Marmot Midweight Bottom Base Layer Bottom
$25
user rating: 5 of 5 (2)
Patagonia Merino 2 Lightweight Crew Base Layer Top
$47 - $90
user rating: 5 of 5 (2)
Patagonia Capilene 4 Expedition Weight Zip-Neck Base Layer Top
$45 - $99
user rating: 5 of 5 (2)
Smartwool Midweight Zip T Base Layer Top
$50 - $109
user rating: 5 of 5 (2)
Icebreaker Everyday Long Sleeve Crewe Base Layer Top
$42 - $70
user rating: 4.5 of 5 (3)
Smartwool Microweight Tee Base Layer Top
$49 - $74
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
$27 - $49
user rating: 5 of 5 (1)
Ibex Balance Briefs Boxers, Briefs, Bikini
$22 - $30
user rating: 5 of 5 (1)
Helly Hansen Fly Pant Base Layer Bottom
$18 - $39
user rating: 5 of 5 (1)
Icebreaker Siren Bra Sports Bra
$50
user rating: 5 of 5 (1)
Under Armour Catalyst Longsleeve T Base Layer Top
$25
user rating: 5 of 5 (1)
Marmot Midweight Crew LS Base Layer Top
$28
user rating: 5 of 5 (1)
Patagonia Capilene 3 Midweight Bottoms Base Layer Bottom
$21 - $59
user rating: 4 of 5 (4)
Smartwool Lightweight Zip T Base Layer Top
$50 - $65
user rating: 4 of 5 (3)
Avalanche Wear Mogul Pant Base Layer Bottom
$25
user rating: 4.5 of 5 (1)
Patagonia Capilene 2 Lightweight Bottoms Base Layer Bottom
$34 - $49
user rating: 4.5 of 5 (1)
Patagonia Capilene 2 Lightweight T-Shirt Base Layer Top
$22 - $39
user rating: 4.5 of 5 (1)
ExOfficio Give-N-Go Sport Mesh Brief Boxers, Briefs, Bikini
$17 - $26
user rating: 4.5 of 5 (1)
Icebreaker Anatomica Brief Boxers, Briefs, Bikini
$20 - $35
user rating: 4.5 of 5 (1)
Mountain Hardwear WayCool Arms Arm or Leg Sleeves
$15 - $20
user rating: 4 of 5 (1)
SportHill Northwind Unders Boxers, Briefs, Bikini
$27
user rating: 4 of 5 (1)
Patagonia Capilene Daily T-Shirt Base Layer Top
$22 - $39
user rating: 4 of 5 (1)
Patagonia Capilene 1 Silkweight Crew Base Layer Top
$21 - $39
user rating: 4 of 5 (1)
Patagonia Capilene 1 Silkweight T-Shirt Base Layer Top
$15 - $25
user rating: 4 of 5 (1)
Icebreaker 200 Lightweight Legging Base Layer Bottom
$40 - $70
user rating: 3.5 of 5 (2)
ExOfficio Give-N-Go Boxer Boxers, Briefs, Bikini
$17 - $26
Icebreaker Tech Long Sleeve Crewe Base Layer Top
$25 - $30
Polarmax Tech Fleece Crew Neck Base Layer Top
$31
Terramar Thermawool Pant Base Layer Bottom
$29
Sugoi SubZero Tight Base Layer Bottom
$50 - $79
Icebreaker Anatomica Crewe Base Layer Top
$16 - $35
Patagonia Merino Daily Boxer Briefs Boxers, Briefs, Bikini
$23 - $31
Under Armour Escape Longsleeve 1/4 Zip Base Layer Top
$27
REI Lightweight Base Layer Half-Zip Base Layer Top
$40
Patagonia Capilene Daily Boxers Boxers, Briefs, Bikini
$22 - $35
Helly Hansen HH Wool LS Crew Base Layer Top
$43 - $89
 
Hot Chillys MTF4000 Zip T Base Layer Top
$38
Under Armour Base 3.0 1/4 Zip Base Layer Top
$45
 
Bergans Fjellrapp Tights Base Layer Bottom
$36 - $84
L.L.Bean Power Dry Stretch Base Layer, Lightweight Pants Base Layer Bottom
$25 - $29
Minus33 Acadian Lightweight Boxer Brief Boxers, Briefs, Bikini
$27 - $35
Patagonia Capilene 2 Lightweight V-Neck
$19 - $45
Patagonia Capilene 1 Crew Base Layer Top
$34 - $48
Patagonia Capilene 3 Midweight Crew Base Layer Top
$24 - $59
Kenyon Power Stretch Baselayer Zip Top Base Layer Top
$35
REI Lightweight Polartec Power Dry MTS Long-Sleeve Crew Base Layer Top
$17
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