Base Layers and Underwear $25 - $49.99

Categories

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

Brands

ExOfficio
Patagonia
Marmot
SmartWool
Icebreaker
Ibex
Polarmax
Helly Hansen
Terramar
Kenyon

Genders

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

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user rating: 5 of 5 (6)
ExOfficio Give-N-Go Boxer Brief Boxers, Briefs, Bikini
$16 - $26
user rating: 5 of 5 (3)
Patagonia Capilene 2 Lightweight Zip-Neck Base Layer Top
$22 - $55
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
$41 - $90
user rating: 5 of 5 (2)
Patagonia Capilene 4 Expedition Weight Zip-Neck Base Layer Top
$40 - $99
user rating: 4.5 of 5 (3)
SmartWool Microweight Crew Base Layer Top
$47 - $79
user rating: 5 of 5 (1)
Icebreaker Oasis Long Sleeve Crewe Base Layer Top
$48 - $89
user rating: 5 of 5 (1)
Patagonia Capilene 2 Lightweight Crew Base Layer Top
$22 - $49
user rating: 5 of 5 (1)
Ibex Balance Briefs Base Layer Bottom
$30
user rating: 5 of 5 (1)
Polarmax Tech Silk Crew Base Layer Top
$20
user rating: 5 of 5 (1)
SmartWool Midweight Crew Base Layer Top
$36 - $95
user rating: 5 of 5 (1)
Helly Hansen Fly Pant Base Layer Bottom
$22 - $39
user rating: 5 of 5 (1)
Terramar Hot Totties Grid Fleece Tights Base Layer Bottom
$27 - $28
user rating: 5 of 5 (1)
SmartWool NTS Mid 250 Bottom Base Layer Bottom
$48 - $100
user rating: 5 of 5 (1)
Marmot Midweight Crew LS Base Layer Top
$23 - $37
user rating: 5 of 5 (1)
Patagonia Capilene 3 Midweight Bottoms Base Layer Bottom
$21 - $59
user rating: 4.5 of 5 (1)
Icebreaker 150 Ultralite LS Atlas Base Layer Top
$45
user rating: 4.5 of 5 (1)
SmartWool Microweight Bottom Base Layer Bottom
$38 - $80
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)
Icebreaker Anatomica Brief Boxers, Briefs, Bikini
$23 - $32
user rating: 4.5 of 5 (1)
Kenyon Power Stretch Baselayer Bottoms Base Layer Bottom
$19 - $34
user rating: 4 of 5 (2)
SmartWool Midweight Bottom Base Layer Bottom
$35 - $95
user rating: 3.5 of 5 (1)
Outdoor Research ActiveIce Sun Sleeves Arm or Leg Sleeves
$29
user rating: 3 of 5 (2)
Avalanche Wear Mogul Pant Base Layer Bottom
$28
SAXX Quest Boxer Modern Fly Boxers, Briefs, Bikini
$22 - $29
Terramar Thermawool Pant Base Layer Bottom
$29
REI Midweight Space Dye Tights Base Layer Bottom
$23 - $46
Icebreaker Anatomica Crewe Base Layer Top
$35 - $70
Patagonia Merino Daily Boxer Briefs Boxers, Briefs, Bikini
$39
Polarmax Acclimate Crew Base Layer Top
$27
Patagonia Capilene Daily Boxers Boxers, Briefs, Bikini
$35
Mountain Hardwear Integral Zip Tee Base Layer Top
$43 - $55
Hot Chillys MTF4000 Zip T Base Layer Top
$44
Minus33 Acadian Lightweight Boxer Brief Boxers, Briefs, Bikini
$31 - $35
SmartWool The Tight II Base Layer Bottom
$23 - $46
Moving Comfort Vero Sports Bra
$28
Patagonia Capilene 2 Lightweight V-Neck
$23 - $45
Patagonia Capilene 1 Crew Base Layer Top
$49
Patagonia Capilene 3 Midweight Crew Base Layer Top
$24 - $59
The North Face Warm Long-Sleeve Zip Neck Base Layer Top
$30 - $60
REI Lightweight Polartec Power Dry MTS Long-Sleeve Crew Base Layer Top
$22
Mammut Go Warm Longsleeve Base Layer Top
$35 - $44
Backcountry.com LIghtweight Snap Henley Neck Base Layer Top
$32 - $34
SAXX Ultra Boxer Modern Fit Boxers, Briefs, Bikini
$30
Terramar Filament Silk Pant Base Layer Bottom
$28
Patagonia Capilene 3 Midweight Zip Neck Base Layer Top
$27 - $69
Helly Hansen HH Dry Stripe Crew Base Layer Top
$22 - $39
Mountain Hardwear Mighty Activa Sportbra Sports Bra
$26 - $32
Polarmax Double Base Layer Crew Base Layer Top
$12 - $27
Icebreaker Oasis Boxers w/Fly Boxers, Briefs, Bikini
$50
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