Women's Base Layers and Underwear

Showing 451-500 of 860 items

Refine by Type:
Tops (397)
Bottoms (230)
Base Layer Suits (10)
Boxers, Briefs, Bikinis (85)
Sports Bras (117)
Compression (16)

Refine by Brand:
Patagonia (57)
Icebreaker (75)
Arc'teryx (28)
Marmot (8)
Under Armour (42)
SmartWool (41)
Stoic (15)
Ibex (28)
Mountain Hardwear (7)
Polarmax (17)

Refine by Price:
less than $25 (144)
$25 - $49.99 (389)
$50 - $99.99 (287)
$100 and above (45)

Sort by: name | rating | price | availability

Isis Everyday Chantilly Underwire Bra

Sports Bra

not yet rated
write a review

$39
where to buy

Icebreaker 200 Lightweight Pace Legging

Base Layer Bottom

not yet rated
write a review

$70 - $99
where to buy

SmartWool Microweight Thong

Boxers, Briefs, Bikini

not yet rated
write a review

$22 - $25
where to buy

Icebreaker 200 Lightweight Pace Legless

Base Layer Bottom

not yet rated
write a review

$63
where to buy

Patagonia Crossover Bra

Sports Bra

not yet rated
write a review

$25 - $49
where to buy

Icebreaker 200 Tank

Base Layer Top

not yet rated
write a review

$40 - $44
where to buy

Moving Comfort Calli

Sports Bra

not yet rated
write a review

$35
where to buy

SmartWool Lightweight V

Base Layer Top

not yet rated
write a review

$70
where to buy

Helly Hansen HH Warm Odin Hybrid 3/4 Pant

Base Layer Bottom

not yet rated
write a review

$80
where to buy

Patagonia Overhead Bra

Sports Bra

not yet rated
write a review

$23 - $45
where to buy

Burton Player Pullover Hooded Tee

Base Layer Top

not yet rated
write a review

$30
where to buy

Patagonia Capilene 4 Expedition Weight Full-Zip Hoody

Base Layer Top

not yet rated
write a review

$59 - $72
where to buy

Mammut MTR 141 Longsleeve

Base Layer Top

not yet rated
write a review

$52 - $68
where to buy

Columbia Baselayer Midweight Short Sleeve Top

Base Layer Top

not yet rated
write a review

$33 - $50
where to buy

Eddie Bauer First Ascent Expedition Weight 1/4-Zip Baselayer

Base Layer Top

not yet rated
write a review

$70
where to buy

Icebreaker Rush Bra

Sports Bra

not yet rated
write a review

$43 - $54
where to buy

SmartWool Lightweight Hoodie

Base Layer Top

not yet rated
write a review

$80 - $114
where to buy

Arc'teryx Eon SLW Hoody

Base Layer Top

not yet rated
write a review

$129
where to buy

Helly Hansen HH One LS

Base Layer Top

not yet rated
write a review

$55
where to buy

Ibex Woolies Bottom

Base Layer Bottom

not yet rated
write a review

$55 - $70
where to buy

Icebreaker 150 Ultralite Boy Short

Boxers, Briefs, Bikini

not yet rated
write a review

$35
where to buy

Patagonia Capilene 3 Midweight Boot-Top Bottoms

Base Layer Bottom

not yet rated
write a review

$22 - $49
where to buy

Arc'teryx Phase AR Zip-Neck LS

Base Layer Top

not yet rated
write a review

$79
where to buy

Under Armour ColdGear Subzero Mock

Base Layer Top

not yet rated
write a review

$45 - $49
where to buy

Sugoi MidZero Zip

Base Layer Top

not yet rated
write a review

$35
where to buy

SmartWool Estonia Tights

Base Layer Bottom

not yet rated
write a review

$35
where to buy

Terramar Thermawool Merino Wool 2.0 V-Neck

Base Layer Top

not yet rated
write a review

$36
where to buy

Marmot Lightweight Crew SS

Base Layer Top

not yet rated
write a review

$25 - $31
where to buy

Isis Sport Seamless C/D Bra

Sports Bra

not yet rated
write a review

$49
where to buy

Patagonia Capilene 3 Midweight T-Neck

Base Layer Top

not yet rated
write a review

$33 - $55
where to buy

Ibex Indie Turtle

Base Layer Top

not yet rated
write a review

$59
where to buy

Helly Hansen HH Dry Revolution LS

Base Layer Top

not yet rated
write a review

$51 - $59
where to buy

Patagonia Capilene 1 Silkweight Graphic Scoop

Base Layer Top

not yet rated
write a review

$59
where to buy

Helly Hansen HH Wool LS 1/2 Zip

Base Layer Top

not yet rated
write a review

$100
where to buy

Arc'teryx Eon SLW Bottom

Base Layer Bottom

not yet rated
write a review

$49 - $59
where to buy

ExOfficio Give-N-Go Cross Over Bra

Sports Bra

not yet rated
write a review

$20 - $25
where to buy

Stoic Merino Bottom - 3/4 Length

Base Layer Bottom

not yet rated
write a review

$48
where to buy

EMS Climatize Tights

Base Layer Bottom

not yet rated
write a review

$23
where to buy

SmartWool StandUP

Compression Piece

not yet rated
write a review

$16 - $18
where to buy

Ibex Woolies Rib Bottom

Base Layer Bottom

not yet rated
write a review

$52 - $65
where to buy

Patagonia Active Briefs

Boxers, Briefs, Bikini

not yet rated
write a review

$10 - $20
where to buy

Under Armour Base 4.0 Legging

Base Layer Bottom

not yet rated
write a review

$59
where to buy

DaKine Birdie Crew Top

Base Layer Top

not yet rated
write a review

$24
where to buy

Icebreaker GT 260 Rapid Zip Thru

Base Layer Top

not yet rated
write a review

$112
where to buy

Rab MeCo 120 Long Sleeve Tee

Base Layer Top

not yet rated
write a review

$85
where to buy

Wickers Midweight Comfortrel Turtleneck

Base Layer Top

not yet rated
write a review

$17
where to buy

Under Armour Armour Bra

Sports Bra

not yet rated
write a review

$48 - $57
where to buy

Moving Comfort Alexis Support Tank High Impact, A/B

Sports Bra

not yet rated
write a review

$33
where to buy

Icebreaker Bodyfit 150 LS Atlas Zip

Base Layer Top

not yet rated
write a review

$55
where to buy

Ibex Woolies 220 Zip T

Base Layer Top

not yet rated
write a review

$105
where to buy