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Base Layer on Sale

2,541 Total Items
REI.com
42%
off
Craft Women's Active Intensity Base Layer Pants
$31.73  $54.95
Craft Women's Active Intensity Base Layer Pants
Nashbar
42%
off
Endura BaaBaa Blend Long Sleeve Base Layer (Black) (L)
$37.59  $64.99
Endura BaaBaa Blend Long Sleeve Base Layer (Black) (L)
evo
42%
off
Women's Icebreaker 200 Oasis Base Layer Crew Top 2024 in Green size X-Small | Wool
$59.99  $105.00
Women's Icebreaker 200 Oasis Base Layer Crew Top 2024 in Green size X-Small | Wool
evo
41%
off
Women's Smartwool Classic Thermal Base Layer 1/4 Zip Top 2025 in Green size X-Small
$69.99  $120.00
Women's Smartwool Classic Thermal Base Layer 1/4 Zip Top 2025 in Green size X-Small
Christy Sports
41%
off
Smartwool Intraknit(TM) Thermal Max Merino Base Layer 1/4 Zip Mens | Black | X-Large | Christy Sports
$90.95  $155.00
Smartwool Intraknit(TM) Thermal Max Merino Base Layer 1/4 Zip Mens | Black | X-Large | Christy Sports
REI.com
41%
off
Smartwool Men's Intraknit Thermal Merino Pattern Crew Base Layer Top
$75.73  $130.00
Smartwool Men's Intraknit Thermal Merino Pattern Crew Base Layer Top
Nashbar
41%
off
Endura BaaBaa Blend Long Sleeve Base Layer (Black) (XL)
$38.39  $64.99
Endura BaaBaa Blend Long Sleeve Base Layer (Black) (XL)
REI.com
41%
off
Halfdays Women's Sophia Base Layer Leggings
$49.83  $85.00
Halfdays Women's Sophia Base Layer Leggings
REI.com
41%
off
Arc'teryx Men's Ionia Merino Wool Long-Sleeve Base Layer Top
$69.83  $120.00
Arc'teryx Men's Ionia Merino Wool Long-Sleeve Base Layer Top
REI.com
40%
off
Craft Core Dry Active Comfort Long-Sleeve Base Layer Jersey
$38.73  $64.95
Craft Core Dry Active Comfort Long-Sleeve Base Layer Jersey
REI.com
40%
off
Free Country Men's Force Grid Fleece Crew Base Layer Top
$26.73  $45.00
Free Country Men's Force Grid Fleece Crew Base Layer Top
REI.com
40%
off
Icebreaker Women's Merino 260 Vertex Long-Sleeve Half-Zip Herenga Base Layer Top
$89.73  $150.00
Icebreaker Women's Merino 260 Vertex Long-Sleeve Half-Zip Herenga Base Layer Top
REI.com
40%
off
Arc'teryx Men's Rho LT Crew Neck Base Layer Top
$59.83  $100.00
Arc'teryx Men's Rho LT Crew Neck Base Layer Top
UtahSkis
40%
off
Black Strap Therma Base Layer Bottom 2023
$47.99  $79.99
Black Strap Therma Base Layer Bottom 2023
UtahSkis
40%
off
Black Strap Therma Womens Base Layer Leggings 2023
$47.99  $79.99
Black Strap Therma Womens Base Layer Leggings 2023
UtahSkis
40%
off
Smartwool Intraknit Thermal Merino 1/4 Zip Base Layer Top 2024
$84.00  $140.00
Smartwool Intraknit Thermal Merino 1/4 Zip Base Layer Top 2024
UtahSkis
40%
off
Smartwool Intraknit Thermal Merino Base Layer 3/4 Bottom 2024
$72.00  $120.00
Smartwool Intraknit Thermal Merino Base Layer 3/4 Bottom 2024
UtahSkis
40%
off
Smartwool Classic Thermal Merino Base Layer Crew 2024
$69.00  $115.00
Smartwool Classic Thermal Merino Base Layer Crew 2024
UtahSkis
40%
off
Smartwool Classic Thermal Merino Colorblock Base Layer Crew 2024
$69.00  $115.00
Smartwool Classic Thermal Merino Colorblock Base Layer Crew 2024
UtahSkis
40%
off
Smartwool Classic Thermal Merino Womens Base Layer Bottom 2024
$69.00  $115.00
Smartwool Classic Thermal Merino Womens Base Layer Bottom 2024
UtahSkis
40%
off
Smartwool Classic Thermal Merino Womens Base Layer Crew 2024
$69.00  $115.00
Smartwool Classic Thermal Merino Womens Base Layer Crew 2024
UtahSkis
40%
off
Smartwool Classic Thermal Merino 3/4 Base Layer Bottom 2024
$63.00  $105.00
Smartwool Classic Thermal Merino 3/4 Base Layer Bottom 2024
UtahSkis
40%
off
Smartwool Classic Thermal Merino 3/4 Womens Base Layer Bottom 2024
$63.00  $105.00
Smartwool Classic Thermal Merino 3/4 Womens Base Layer Bottom 2024
UtahSkis
40%
off
Black Strap Therma Hooded Base Layer Top 2023
$53.99  $89.99
Black Strap Therma Hooded Base Layer Top 2023
Equipe Sport
40%
off
Patagonia Baby Micro DA(R) Fleece Bottoms Winter 2019
$21.00  $35.00
Patagonia Baby Micro DA(R) Fleece Bottoms Winter 2019
Equipe Sport
40%
off
Patagonia Women's Capilene Air Crew Winter 2019
$77.40  $129.00
Patagonia Women's Capilene Air Crew Winter 2019
Equipe Sport
40%
off
Patagonia Men's Capilene Midweight Zip-Neck Winter 2019
$41.40  $69.00
Patagonia Men's Capilene Midweight Zip-Neck Winter 2019
Equipe Sport
40%
off
Patagonia Women's Capilene Midweight Zip-Neck Winter 2019
$41.40  $69.00
Patagonia Women's Capilene Midweight Zip-Neck Winter 2019
Equipe Sport
40%
off
Patagonia Men's Capilene Midweight Bottoms Winter 2019
$35.40  $59.00
Patagonia Men's Capilene Midweight Bottoms Winter 2019
Equipe Sport
40%
off
Patagonia Women's Capilene Midweight Bottoms Winter 2019
$35.40  $59.00
Patagonia Women's Capilene Midweight Bottoms Winter 2019
REI.com
40%
off
Wild Rye Women's Jane Leggings
$64.73  $109.00
Wild Rye Women's Jane Leggings
GOREWEAR
40%
off
GOREWEAR M WINDSTOPPER(R) Base Layer Shirt Women's in Black | XL (16-18) | Form fit | Windproof
$54.00  $90.00
GOREWEAR M WINDSTOPPER(R) Base Layer Shirt Women's in Black | XL (16-18) | Form fit | Windproof
GOREWEAR
40%
off
GOREWEAR M WINDSTOPPER(R) Base Layer Shirt Women's in Light Grey/White | XL (16-18) | Form fit | Windproof
$54.00  $90.00
GOREWEAR M WINDSTOPPER(R) Base Layer Shirt Women's in Light Grey/White | XL (16-18) | Form fit | Windproof
GOREWEAR
40%
off
GOREWEAR M WINDSTOPPER(R) Base Layer Sleeveless Shirt Women's in Light Grey/White | XL (16-18) | Form fit | Windproof
$48.00  $80.00
GOREWEAR M WINDSTOPPER(R) Base Layer Sleeveless Shirt Women's in Light Grey/White | XL (16-18) | Form fit | Windproof
GOREWEAR
40%
off
GOREWEAR M WINDSTOPPER(R) Base Layer Sleeveless Shirt Women's in Black | XL (16-18) | Form fit | Windproof
$48.00  $80.00
GOREWEAR M WINDSTOPPER(R) Base Layer Sleeveless Shirt Women's in Black | XL (16-18) | Form fit | Windproof
GOREWEAR
40%
off
GOREWEAR Women's M Base Layer Sleeveless Shirt in Black | XL (16-18) | Form fit | Moisture Wicking
$30.00  $50.00
GOREWEAR Women's M Base Layer Sleeveless Shirt in Black | XL (16-18) | Form fit | Moisture Wicking
GOREWEAR
40%
off
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Light Grey/White | Medium (8-10) | Slim fit
$72.00  $120.00
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Light Grey/White | Medium (8-10) | Slim fit
GOREWEAR
40%
off
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Light Grey/White | Large (12-14) | Slim fit
$72.00  $120.00
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Light Grey/White | Large (12-14) | Slim fit
GOREWEAR
40%
off
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Light Grey/White | Small (4-6) | Slim fit
$72.00  $120.00
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Light Grey/White | Small (4-6) | Slim fit
GOREWEAR
40%
off
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Light Grey/White | XS (0-2) | Slim fit
$72.00  $120.00
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Light Grey/White | XS (0-2) | Slim fit
GOREWEAR
40%
off
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Light Grey/White | 2XS | Slim fit
$72.00  $120.00
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Light Grey/White | 2XS | Slim fit
GOREWEAR
40%
off
GOREWEAR Women's M Base Layer Briefs in Black | Large (12-14) | Form fit
$21.00  $35.00
GOREWEAR Women's M Base Layer Briefs in Black | Large (12-14) | Form fit
GOREWEAR
40%
off
GOREWEAR Women's M Base Layer Briefs in Black | 2XS | Form fit
$21.00  $35.00
GOREWEAR Women's M Base Layer Briefs in Black | 2XS | Form fit
GOREWEAR
40%
off
GOREWEAR Women's M Base Layer Briefs in Black | XS (0-2) | Form fit
$21.00  $35.00
GOREWEAR Women's M Base Layer Briefs in Black | XS (0-2) | Form fit
GOREWEAR
40%
off
GOREWEAR Women's M Base Layer Briefs in Black | Small (4-6) | Form fit
$21.00  $35.00
GOREWEAR Women's M Base Layer Briefs in Black | Small (4-6) | Form fit
GOREWEAR
40%
off
GOREWEAR Women's M Base Layer Briefs in Black | Medium (8-10) | Form fit
$21.00  $35.00
GOREWEAR Women's M Base Layer Briefs in Black | Medium (8-10) | Form fit
GOREWEAR
40%
off
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Light Grey/White | XL (16-18) | Slim fit
$72.00  $120.00
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Light Grey/White | XL (16-18) | Slim fit
GOREWEAR
40%
off
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Black | XL (16-18) | Slim fit
$72.00  $120.00
GOREWEAR M WINDSTOPPER(R) Base Layer Thermo Turtleneck Women's in Black | XL (16-18) | Slim fit
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