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Base Layer on Sale

2,856 Total Items
REI.com
30%
off
Smartwool Women's Classic Thermal Merino Base Layer Crew Top
$79.73  $115.00
Smartwool Women's Classic Thermal Merino Base Layer Crew Top
REI.com
30%
off
Smartwool Women's Classic Thermal Pattern Base Layer Bottoms
$76.73  $110.00
Smartwool Women's Classic Thermal Pattern Base Layer Bottoms
REI.com
30%
off
REI Co-op Men's Midweight Long-Sleeve Base Layer Top
$38.39  $54.95
REI Co-op Men's Midweight Long-Sleeve Base Layer Top
REI.com
30%
off
REI Co-op Men's Midweight Base Layer Bottoms
$38.39  $54.95
REI Co-op Men's Midweight Base Layer Bottoms
REI.com
30%
off
REI Co-op Women's Merino Base Layer Tank Top
$34.89  $49.95
REI Co-op Women's Merino Base Layer Tank Top
REI.com
30%
off
REI Co-op Midweight Crew Base Layer Top - Toddlers'
$17.39  $24.95
REI Co-op Midweight Crew Base Layer Top - Toddlers'
REI.com
30%
off
REI Co-op Midweight Base Layer Bottoms - Toddlers'
$17.39  $24.95
REI Co-op Midweight Base Layer Bottoms - Toddlers'
REI.com
30%
off
REI Co-op Lightweight Base Layer Crew Top
$20.89  $29.95
REI Co-op Lightweight Base Layer Crew Top
REI.com
30%
off
REI Co-op Lightweight Base Layer Bottoms
$20.89  $29.95
REI Co-op Lightweight Base Layer Bottoms
REI.com
30%
off
REI Co-op Women's Heavyweight Merino Base Layer Half-Zip Top
$73.39  $104.95
REI Co-op Women's Heavyweight Merino Base Layer Half-Zip Top
REI.com
30%
off
REI Co-op Men's Heavyweight Merino Base Layer Half-Zip Top
$73.39  $104.95
REI Co-op Men's Heavyweight Merino Base Layer Half-Zip Top
REI.com
30%
off
REI Co-op Women's Heavyweight Merino Base Layer Bottoms
$69.89  $99.95
REI Co-op Women's Heavyweight Merino Base Layer Bottoms
REI.com
30%
off
REI Co-op Men's Heavyweight Merino Long-Sleeve Base Layer Crew Top
$69.89  $99.95
REI Co-op Men's Heavyweight Merino Long-Sleeve Base Layer Crew Top
REI.com
30%
off
REI Co-op Men's Heavyweight Merino Base Layer Bottoms
$69.89  $99.95
REI Co-op Men's Heavyweight Merino Base Layer Bottoms
REI.com
30%
off
REI Co-op Women's Heavyweight Merino Long-Sleeve Base Layer Crew Top
$69.89  $99.95
REI Co-op Women's Heavyweight Merino Long-Sleeve Base Layer Crew Top
REI.com
30%
off
REI Co-op Merino Midweight Base Layer Crew Top
$34.89  $49.95
REI Co-op Merino Midweight Base Layer Crew Top
REI.com
30%
off
REI Co-op Midweight Base Layer Zip-Neck Top
$27.89  $39.95
REI Co-op Midweight Base Layer Zip-Neck Top
REI.com
30%
off
REI Co-op Midweight Base Layer Crew Top
$24.39  $34.95
REI Co-op Midweight Base Layer Crew Top
REI.com
30%
off
REI Co-op Midweight Base Layer Bottoms
$24.39  $34.95
REI Co-op Midweight Base Layer Bottoms
REI.com
30%
off
REI Co-op Merino Midweight Base Layer Bottoms
$34.89  $49.95
REI Co-op Merino Midweight Base Layer Bottoms
REI.com
30%
off
REI Co-op Men's Lightweight Base Layer Bottoms
$27.93  $39.95
REI Co-op Men's Lightweight Base Layer Bottoms
REI.com
30%
off
REI Co-op Men's Lightweight Base Layer Bottoms Tall Sizes
$27.93  $39.95
REI Co-op Men's Lightweight Base Layer Bottoms Tall Sizes
REI.com
30%
off
REI Co-op Women's Merino 185 Base Layer Bottoms
$55.89  $79.95
REI Co-op Women's Merino 185 Base Layer Bottoms
REI.com
30%
off
REI Co-op Men's Merino 185 Base Layer Bottoms
$55.89  $79.95
REI Co-op Men's Merino 185 Base Layer Bottoms
REI.com
30%
off
REI Co-op Women's Merino 185 Base Layer Bottoms Plus Sizes
$55.89  $79.95
REI Co-op Women's Merino 185 Base Layer Bottoms Plus Sizes
REI.com
30%
off
REI Co-op Men's Merino 185 Base Layer Bottoms Tall Sizes
$55.89  $79.95
REI Co-op Men's Merino 185 Base Layer Bottoms Tall Sizes
REI.com
30%
off
REI Co-op Men's Merino 185 Long-Sleeve Half-Zip Base Layer Top Tall Sizes
$62.89  $89.95
REI Co-op Men's Merino 185 Long-Sleeve Half-Zip Base Layer Top Tall Sizes
REI.com
30%
off
REI Co-op Women's Merino 185 Long-Sleeve Half-Zip Base Layer Top
$62.89  $89.95
REI Co-op Women's Merino 185 Long-Sleeve Half-Zip Base Layer Top
REI.com
30%
off
REI Co-op Men's Merino 185 Long-Sleeve Half-Zip Base Layer Top
$62.89  $89.95
REI Co-op Men's Merino 185 Long-Sleeve Half-Zip Base Layer Top
REI.com
30%
off
REI Co-op Women's Merino 185 Long-Sleeve Half-Zip Base Layer Top Plus Sizes
$62.89  $89.95
REI Co-op Women's Merino 185 Long-Sleeve Half-Zip Base Layer Top Plus Sizes
REI.com
30%
off
REI Co-op Women's Merino 185 Long-Sleeve Base Layer Top Plus Sizes
$55.89  $79.95
REI Co-op Women's Merino 185 Long-Sleeve Base Layer Top Plus Sizes
REI.com
30%
off
REI Co-op Men's Merino 185 Long-Sleeve Base Layer Top Tall Sizes
$55.89  $79.95
REI Co-op Men's Merino 185 Long-Sleeve Base Layer Top Tall Sizes
REI.com
30%
off
REI Co-op Men's Merino 185 Long-Sleeve Base Layer Top
$55.89  $79.95
REI Co-op Men's Merino 185 Long-Sleeve Base Layer Top
REI.com
30%
off
REI Co-op Women's Merino 185 Long-Sleeve Base Layer Top
$55.89  $79.95
REI Co-op Women's Merino 185 Long-Sleeve Base Layer Top
REI.com
30%
off
REI Co-op Women's Merino 185 Base Layer Top
$48.89  $69.95
REI Co-op Women's Merino 185 Base Layer Top
REI.com
30%
off
REI Co-op Women's Merino 185 Base Layer Top Plus Sizes
$48.89  $69.95
REI Co-op Women's Merino 185 Base Layer Top Plus Sizes
REI.com
30%
off
REI Co-op Men's Merino 185 Base Layer Top
$48.89  $69.95
REI Co-op Men's Merino 185 Base Layer Top
REI.com
30%
off
REI Co-op Women's Lightweight Base Layer Long-Sleeve Crew Top
$27.93  $39.95
REI Co-op Women's Lightweight Base Layer Long-Sleeve Crew Top
REI.com
30%
off
REI Co-op Women's Lightweight Base Layer Tights Plus Sizes
$27.93  $39.95
REI Co-op Women's Lightweight Base Layer Tights Plus Sizes
REI.com
30%
off
REI Co-op Women's Lightweight Base Layer Tights
$27.93  $39.95
REI Co-op Women's Lightweight Base Layer Tights
REI.com
30%
off
REI Co-op Women's Lightweight Base Layer Long-Sleeve Crew Top Plus Sizes
$27.93  $39.95
REI Co-op Women's Lightweight Base Layer Long-Sleeve Crew Top Plus Sizes
REI.com
30%
off
Ortovox Men's 185 Rock'n'wool Long-Sleeve Base Layer Top
$76.73  $110.00
Ortovox Men's 185 Rock'n'wool Long-Sleeve Base Layer Top
REI.com
30%
off
Ortovox Women's 185 Rock'N'Wool Short Base Layer Pants
$69.73  $100.00
Ortovox Women's 185 Rock'N'Wool Short Base Layer Pants
REI.com
30%
off
Ortovox Women's 185 Rock'n'wool Long-Sleeve Base Layer Top
$76.73  $110.00
Ortovox Women's 185 Rock'n'wool Long-Sleeve Base Layer Top
CampSaver.com
30%
off
Huntworth Casper Heat Boost Heavyweight Base Layer Pants - Men's Dark Gray Extra Large
$55.99  $79.99
Huntworth Casper Heat Boost Heavyweight Base Layer Pants - Men's Dark Gray Extra Large
CampSaver.com
30%
off
Smartwool Classic All-Season Merino Base Layer Long Sleeve Plus - Women's Natural 2X
$62.79  $90.00
Smartwool Classic All-Season Merino Base Layer Long Sleeve Plus - Women's Natural 2X
CampSaver.com
30%
off
Huntworth Casper Heat Boost Heavyweight Base Layer Shirt - Men's Dark Gray Large
$55.99  $79.99
Huntworth Casper Heat Boost Heavyweight Base Layer Shirt - Men's Dark Gray Large
evo
30%
off
Smartwool Intraknit Thermal Base Layer 1/4 Zip Top Men's 2024 in Black size 2X-Large | Wool/Elastane/Polyester
$91.00  $130.00
Smartwool Intraknit Thermal Base Layer 1/4 Zip Top Men's 2024 in Black size 2X-Large | Wool/Elastane/Polyester
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