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Women Underwear Gear on Sale at REI.com

309 Total Items
REI.com
70%
off
REI Co-op Women's Lightweight Base Layer Tights Plus Sizes
$11.83  $39.95
REI Co-op Women's Lightweight Base Layer Tights Plus Sizes
REI.com
70%
off
REI Co-op Women's Merino 185 Long-Sleeve Half-Zip Base Layer Top Plus Sizes
$26.83  $89.95
REI Co-op Women's Merino 185 Long-Sleeve Half-Zip Base Layer Top Plus Sizes
REI.com
69%
off
Manduka Women's PRO Bra
$17.73  $58.00
Manduka Women's PRO Bra
REI.com
62%
off
Manduka Women's Presence Bra
$20.73  $55.00
Manduka Women's Presence Bra
REI.com
58%
off
Obermeyer Women's Discover Base Layer Tights
$32.73  $79.00
Obermeyer Women's Discover Base Layer Tights
REI.com
56%
off
prAna Women's Moraga Bra
$25.73  $59.00
prAna Women's Moraga Bra
REI.com
52%
off
Craft Women's CTM Distance Sport Top
$37.73  $79.95
Craft Women's CTM Distance Sport Top
REI.com
51%
off
Brooks Women's Plunge 2.0 Sports Bra
$21.83  $45.00
Brooks Women's Plunge 2.0 Sports Bra
REI.com
51%
off
Craft Women's Core Charge Sport Top
$26.73  $54.95
Craft Women's Core Charge Sport Top
REI.com
51%
off
Kari Traa Women's Fryd Base Layer Pants
$26.83  $55.00
Kari Traa Women's Fryd Base Layer Pants
REI.com
51%
off
Kari Traa Women's Fryd Base Layer Top
$26.83  $55.00
Kari Traa Women's Fryd Base Layer Top
REI.com
51%
off
Patagonia Women's Barely Bra
$26.83  $55.00
Patagonia Women's Barely Bra
REI.com
51%
off
Lole Women's Balance Bra
$32.73  $68.00
Lole Women's Balance Bra
REI.com
51%
off
Patagonia Women's Barely Everyday Bra
$26.83  $55.00
Patagonia Women's Barely Everyday Bra
REI.com
50%
off
REI Co-op Women's Midweight Base Layer Half-Zip Top
$29.83  $59.95
REI Co-op Women's Midweight Base Layer Half-Zip Top
REI.com
50%
off
Seirus Women's Heatwave All Season Reversible Long-Sleeve Base Layer Top
$36.83  $75.00
Seirus Women's Heatwave All Season Reversible Long-Sleeve Base Layer Top
REI.com
50%
off
Seirus Women's Heatwave Body Mapped Full-Length Base Layer Bottoms
$59.83  $119.95
Seirus Women's Heatwave Body Mapped Full-Length Base Layer Bottoms
REI.com
50%
off
Seirus Women's Heatwave All Season Full-Length Base Layer Bottoms
$34.83  $70.00
Seirus Women's Heatwave All Season Full-Length Base Layer Bottoms
REI.com
50%
off
Seirus Women's Heatwave Body Mapped Quarter-Zip Long-Sleeve Base Layer Top
$69.83  $140.00
Seirus Women's Heatwave Body Mapped Quarter-Zip Long-Sleeve Base Layer Top
REI.com
50%
off
Wild Rye Women's Olivia Onesie
$123.83  $249.00
Wild Rye Women's Olivia Onesie
REI.com
50%
off
Wild Rye Women's Jane 7/8 Base Layer Leggings
$56.83  $115.00
Wild Rye Women's Jane 7/8 Base Layer Leggings
REI.com
50%
off
Kari Traa Women's Else Base Layer Bottoms
$49.83  $100.00
Kari Traa Women's Else Base Layer Bottoms
REI.com
50%
off
Janji Women's x La Sportiva Pace Sports Bra
$28.83  $58.00
Janji Women's x La Sportiva Pace Sports Bra
REI.com
50%
off
Icebreaker Women's 200 Oasis Long-Sleeve Crewe Ski Tracks Base Layer Top
$59.83  $120.00
Icebreaker Women's 200 Oasis Long-Sleeve Crewe Ski Tracks Base Layer Top
REI.com
50%
off
Kari Traa Women's Smekker Base Layer Pants
$59.83  $120.00
Kari Traa Women's Smekker Base Layer Pants
REI.com
50%
off
Burton Women's Midweight X Base Layer Pants
$36.83  $74.95
Burton Women's Midweight X Base Layer Pants
REI.com
50%
off
Artilect Women's Flatiron 185 Base Layer Leggings
$69.83  $140.00
Artilect Women's Flatiron 185 Base Layer Leggings
REI.com
50%
off
Artilect Women's Flatiron 185 Base Layer Crew Top
$69.83  $140.00
Artilect Women's Flatiron 185 Base Layer Crew Top
REI.com
50%
off
Artilect Women's Boulder 125 Quarter-Zip Base Layer Top
$64.83  $130.00
Artilect Women's Boulder 125 Quarter-Zip Base Layer Top
REI.com
50%
off
Burton Women's Midweight Base Layer Pants
$31.83  $64.95
Burton Women's Midweight Base Layer Pants
REI.com
50%
off
Burton Women's Midweight Base Layer Crew Top
$31.93  $64.95
Burton Women's Midweight Base Layer Crew Top
REI.com
49%
off
Outdoor Research Women's Alpine Onset Merino Half-Zip Base Layer Top
$54.73  $109.00
Outdoor Research Women's Alpine Onset Merino Half-Zip Base Layer Top
REI.com
49%
off
Outdoor Research Women's Alpine Onset Merino Base Layer Bottoms
$49.73  $99.00
Outdoor Research Women's Alpine Onset Merino Base Layer Bottoms
REI.com
49%
off
Outdoor Research Women's Alpine Onset Merino Crew Base Layer Top
$49.73  $99.00
Outdoor Research Women's Alpine Onset Merino Crew Base Layer Top
REI.com
46%
off
Lole Women's Burst Bra
$34.73  $65.00
Lole Women's Burst Bra
REI.com
45%
off
Kari Traa Women's Floke Base Layer Top
$43.73  $80.00
Kari Traa Women's Floke Base Layer Top
REI.com
43%
off
Craft Women's Active Intensity Base Layer
$36.73  $64.95
Craft Women's Active Intensity Base Layer
REI.com
42%
off
Craft Women's Active Intensity Base Layer Pants
$31.73  $54.95
Craft Women's Active Intensity Base Layer Pants
REI.com
41%
off
Mons Royale Women's Cascade Merino Flex Base Layer Leggings
$69.73  $120.00
Mons Royale Women's Cascade Merino Flex Base Layer Leggings
REI.com
41%
off
Wild Rye Women's Hailey Half-Zip Base Layer Top
$69.73  $119.00
Wild Rye Women's Hailey Half-Zip Base Layer Top
REI.com
40%
off
Patagonia Women's Switchback Sports Bra
$32.93  $55.00
Patagonia Women's Switchback Sports Bra
REI.com
40%
off
Helly Hansen Women's Odin Power Stretch Half-Zip Base Layer Top
$89.73  $150.00
Helly Hansen Women's Odin Power Stretch Half-Zip Base Layer Top
REI.com
40%
off
Kari Traa Women's Fryd Base Layer Pants
$32.73  $55.00
Kari Traa Women's Fryd Base Layer Pants
REI.com
40%
off
Kari Traa Women's Lam Base Layer Pants
$44.73  $75.00
Kari Traa Women's Lam Base Layer Pants
REI.com
40%
off
Icebreaker Women's Merino 250 Vertex Long-Sleeve Half-Zip Thermal Top Sedimentary
$89.73  $150.00
Icebreaker Women's Merino 250 Vertex Long-Sleeve Half-Zip Thermal Top Sedimentary
REI.com
37%
off
tasc Performance Women's Elevation Merino T-Shirt
$49.73  $79.00
tasc Performance Women's Elevation Merino T-Shirt
REI.com
37%
off
tasc Performance Women's Elevation Merino Base Layer Bottoms
$49.73  $79.00
tasc Performance Women's Elevation Merino Base Layer Bottoms
REI.com
36%
off
Terramar Women's Cloud Nine Base Layer Tights
$28.73  $45.00
Terramar Women's Cloud Nine Base Layer Tights
Page 1 of 7
04/18/2024
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