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Base Layer Gear on Sale

2,442 Total Items
GOREWEAR
60%
off
GOREWEAR C3 WINDSTOPPER(R) Base Layer Shorty+ Women's in Black | Medium (8-10) | Form fit | Windproof
$32.00  $80.00
GOREWEAR C3 WINDSTOPPER(R) Base Layer Shorty+ Women's in Black | Medium (8-10) | Form fit | Windproof
GOREWEAR
60%
off
GOREWEAR C3 WINDSTOPPER(R) Base Layer Shorty+ Women's in Black | Large (12-14) | Form fit | Windproof
$32.00  $80.00
GOREWEAR C3 WINDSTOPPER(R) Base Layer Shorty+ Women's in Black | Large (12-14) | Form fit | Windproof
REI.com
60%
off
Nani Swimwear Women's Uinta Base Layer Bottoms
$29.83  $75.00
Nani Swimwear Women's Uinta Base Layer Bottoms
Blocker Outdoors
60%
off
Outdoor Pursuit Merino Base Bottom-Magnet-X-Large
$47.99  $119.99
Outdoor Pursuit Merino Base Bottom-Magnet-X-Large
Blocker Outdoors
60%
off
Outdoor Pursuit Merino Base Bottom-Magnet-2X-Large
$47.99  $119.99
Outdoor Pursuit Merino Base Bottom-Magnet-2X-Large
Blocker Outdoors
60%
off
Outdoor Pursuit Merino Base 1/4 Zip Top-X-Large-Magnet
$51.99  $129.99
Outdoor Pursuit Merino Base 1/4 Zip Top-X-Large-Magnet
Blocker Outdoors
60%
off
Outdoor Pursuit Merino Base 1/4 Zip Top-2X-Large-Magnet
$51.99  $129.99
Outdoor Pursuit Merino Base 1/4 Zip Top-2X-Large-Magnet
evo
59%
off
Women's Rojo Outerwear Splendid Base Layer Hoodie Top 2024 in Blue size X-Small | Spandex/Polyester
$39.99  $99.95
Women's Rojo Outerwear Splendid Base Layer Hoodie Top 2024 in Blue size X-Small | Spandex/Polyester
CampSaver.com
57%
off
Smartwool Intraknit Thermal Merino Base Layer 3/4 Bottom - Womens Black/White Extra Small
$51.50  $120.00
Smartwool Intraknit Thermal Merino Base Layer 3/4 Bottom - Womens Black/White Extra Small
CampSaver.com
57%
off
Smartwool Intraknit Thermal Merino Base Layer Bottom - Women's 960 Black-White Extra Small
$55.86  $130.00
Smartwool Intraknit Thermal Merino Base Layer Bottom - Women's 960 Black-White Extra Small
CampSaver.com
57%
off
Smartwool Classic All-Season Merino Base Layer Bottom Plus - Women's Black 1X BLACK-1X
$38.70  $90.00
Smartwool Classic All-Season Merino Base Layer Bottom Plus - Women's Black 1X BLACK-1X
CampSaver.com
57%
off
Smartwool Classic Thermal Merino Base Layer Crew Plus - Women's Black 2X BLACK-2X
$49.45  $115.00
Smartwool Classic Thermal Merino Base Layer Crew Plus - Women's Black 2X BLACK-2X
CampSaver.com
57%
off
Smartwool Classic All-Season Merino Base Layer Bottom Plus - Women's Black 2X BLACK-2X
$38.70  $90.00
Smartwool Classic All-Season Merino Base Layer Bottom Plus - Women's Black 2X BLACK-2X
CampSaver.com
56%
off
Smartwool Classic All-Season Merino Base Layer Bottom - Women's Twilight Blue Extra Large
$38.88  $90.00
Smartwool Classic All-Season Merino Base Layer Bottom - Women's Twilight Blue Extra Large
CampSaver.com
56%
off
Smartwool Intraknit Thermal Merino Base Layer Bottom - Women's 960 Black-White Extra Large
$56.23  $130.00
Smartwool Intraknit Thermal Merino Base Layer Bottom - Women's 960 Black-White Extra Large
CampSaver.com
56%
off
Smartwool Intraknit Thermal Merino Base Layer Bottom - Women's 960 Black-White Medium
$56.04  $130.00
Smartwool Intraknit Thermal Merino Base Layer Bottom - Women's 960 Black-White Medium
CampSaver.com
56%
off
Smartwool Intraknit Thermal Merino Base Layer Bottom - Women's 960 Black-White Large
$57.03  $130.00
Smartwool Intraknit Thermal Merino Base Layer Bottom - Women's 960 Black-White Large
CampSaver.com
56%
off
Smartwool Intraknit Thermal Merino Base Layer 3/4 Bottom - Womens Black/White Large
$52.20  $120.00
Smartwool Intraknit Thermal Merino Base Layer 3/4 Bottom - Womens Black/White Large
CampSaver.com
56%
off
Smartwool Classic Thermal Merino Base Layer Crew - Men's K66 Winter Moss Heather Small
$49.84  $115.00
Smartwool Classic Thermal Merino Base Layer Crew - Men's K66 Winter Moss Heather Small
Nashbar
56%
off
Castelli Pro Issue Short Sleeve Base Layer (White) (XS)
$26.49  $59.99
Castelli Pro Issue Short Sleeve Base Layer (White) (XS)
GritrSports
55%
off
PNUMA Merino Wool Base Layer 1/4 Zip Caza Pullover (ME-QZ-CZ)
$67.99  $150.00
PNUMA Merino Wool Base Layer 1/4 Zip Caza Pullover (ME-QZ-CZ)
UtahSkis
55%
off
Falke Quarter Zip Base Layer Top 2022
$53.53  $119.95
Falke Quarter Zip Base Layer Top 2022
Performance Bike
54%
off
Pearl iZUMi Women's Merino Short Sleeve Base Layer (Aquifer) (XS)
$36.80  $80.00
Pearl iZUMi Women's Merino Short Sleeve Base Layer (Aquifer) (XS)
Performance Bike
54%
off
Pearl iZUMi Women's Merino Short Sleeve Base Layer (Phantom) (S)
$36.80  $80.00
Pearl iZUMi Women's Merino Short Sleeve Base Layer (Phantom) (S)
Performance Bike
53%
off
Pearl iZUMi Women's Transfer Cycling Short Sleeve Base Layer (Black) (S)
$23.33  $50.00
Pearl iZUMi Women's Transfer Cycling Short Sleeve Base Layer (Black) (S)
Performance Bike
53%
off
Pearl iZUMi Women's Merino Thermal Long Sleeve Base Layer (Phantom) (L)
$51.39  $110.00
Pearl iZUMi Women's Merino Thermal Long Sleeve Base Layer (Phantom) (L)
Performance Bike
53%
off
Pearl iZUMi Women's Merino Thermal Long Sleeve Base Layer (Phantom) (S)
$51.33  $110.00
Pearl iZUMi Women's Merino Thermal Long Sleeve Base Layer (Phantom) (S)
Performance Bike
53%
off
Castelli Prosecco Tech Long Sleeve Base Layer (Black) (S)
$43.80  $94.99
Castelli Prosecco Tech Long Sleeve Base Layer (Black) (S)
Sportsman's Guide
53%
off
Under Armour Youth Base 4.0 Base Layer Bottoms
$29.99  $65.00
Under Armour Youth Base 4.0 Base Layer Bottoms
Nashbar
53%
off
Mons Royale Men's Cascade Merino Flex Base Layer Legging (Black) (XL)
$51.99  $110.00
Mons Royale Men's Cascade Merino Flex Base Layer Legging (Black) (XL)
Nashbar
53%
off
Pearl Izumi Women's Merino Thermal Long Sleeve Base Layer (Phantom) (L)
$51.39  $110.00
Pearl Izumi Women's Merino Thermal Long Sleeve Base Layer (Phantom) (L)
Nashbar
53%
off
Endura Transloft Long Sleeve Base Layer (Black) (M)
$30.54  $64.99
Endura Transloft Long Sleeve Base Layer (Black) (M)
Nashbar
53%
off
Endura Transloft Long Sleeve Base Layer (Black) (XL)
$30.54  $64.99
Endura Transloft Long Sleeve Base Layer (Black) (XL)
Performance Bike
52%
off
Pearl iZUMi Women's Merino Long Sleeve Base Layer (Phantom) (XS)
$43.20  $90.00
Pearl iZUMi Women's Merino Long Sleeve Base Layer (Phantom) (XS)
Performance Bike
52%
off
Pearl iZUMi Women's Merino Long Sleeve Base Layer (Phantom) (S)
$43.20  $90.00
Pearl iZUMi Women's Merino Long Sleeve Base Layer (Phantom) (S)
Performance Bike
52%
off
Castelli Prosecco Tech Short Sleeve Base Layer (Black) (S)
$42.50  $89.99
Castelli Prosecco Tech Short Sleeve Base Layer (Black) (S)
Performance Bike
52%
off
Castelli Prosecco Tech Short Sleeve Base Layer (Black) (2XL)
$42.50  $89.99
Castelli Prosecco Tech Short Sleeve Base Layer (Black) (2XL)
GritrSports
51%
off
PNUMA Merino Wool Base Layer 1/4 Zip Caza Pullover (ME-QZ-CZ)
$72.99  $150.00
PNUMA Merino Wool Base Layer 1/4 Zip Caza Pullover (ME-QZ-CZ)
CampSaver.com
51%
off
Smartwool Intraknit Active Base Layer Bottom - Mens Charcoal Heather/Black 2XL
$63.49  $130.00
Smartwool Intraknit Active Base Layer Bottom - Mens Charcoal Heather/Black 2XL
Performance Bike
51%
off
Pearl iZUMi Women's Merino Long Sleeve Base Layer (Phantom) (L)
$43.36  $90.00
Pearl iZUMi Women's Merino Long Sleeve Base Layer (Phantom) (L)
Sportsman's Guide
50%
off
Under Armour Women's Base 4.0 Base Layer Crew Top
$49.99  $100.00
Under Armour Women's Base 4.0 Base Layer Crew Top
Sportsman's Guide
50%
off
Pnuma Outdoors Men's Merino Wool Base Layer Pants
$60.00  $120.00
Pnuma Outdoors Men's Merino Wool Base Layer Pants
Christy Sports
50%
off
Roxy Daybreak Technical Base Layer Leggings Womens | Multi Black | Medium | Christy Sports
$29.97  $59.95
Roxy Daybreak Technical Base Layer Leggings Womens | Multi Black | Medium | Christy Sports
Christy Sports
50%
off
Smartwool Merino Base Layer Pattern 1/4 Zip Plus | Multi Black | 3X-Large | Christy Sports
$57.50  $115.00
Smartwool Merino Base Layer Pattern 1/4 Zip Plus | Multi Black | 3X-Large | Christy Sports
Christy Sports
50%
off
Smartwool Classic Thermal Merino Base Layer Bottom Plus Womens | Navy | 3X-Large | Christy Sports
$50.00  $100.00
Smartwool Classic Thermal Merino Base Layer Bottom Plus Womens | Navy | 3X-Large | Christy Sports
Christy Sports
50%
off
Smartwool Merino 150 Base Layer Bottom Mens | Black | X-Large | Christy Sports
$42.50  $85.00
Smartwool Merino 150 Base Layer Bottom Mens | Black | X-Large | Christy Sports
Christy Sports
50%
off
Smartwool Intraknit(TM) Thermal Merino Base Layer Crew Top Mens | Multi Blue | X-Large | Christy Sports
$62.50  $125.00
Smartwool Intraknit(TM) Thermal Merino Base Layer Crew Top Mens | Multi Blue | X-Large | Christy Sports
ScentLok
50%
off
Climafleece BaseSlayer Midweight Bottom
$49.99  $99.99
Climafleece BaseSlayer Midweight Bottom
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