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Base Layer Bottoms

(155 products)

Products (155)

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Colors
New arrival
Ortovox185 Rock'n'wool Short Base Layer Pants - Men's
$100.00
5 reviews with an average rating of 4.2 out of 5 stars
Colors
REI Co-opMidweight Base Layer Bottoms - Men's
$15.83 - $54.95
40 reviews with an average rating of 4.5 out of 5 stars
Colors
REI Co-opMerino 185 Base Layer Bottoms - Women's
$79.95
63 reviews with an average rating of 4.3 out of 5 stars
Colors
New arrival
ArtilectBoulder 125 Base Layer Leggings - Women's
$120.00
2 reviews with an average rating of 5.0 out of 5 stars
Top Rated
Icebreaker260 Tech Base Layer Leggings with Fly - Men's
$125.00
197 reviews with an average rating of 4.7 out of 5 stars
Colors
Top Rated
REI Co-opLightweight Base Layer Tights - Women's
$27.93 - $39.95
45 reviews with an average rating of 4.5 out of 5 stars
Colors
REI Outlet
Helly HansenLifa Merino Lightweight Base Layer Bottoms - Men's
$67.73
Save 24%
compared to $90.00
0 reviews
Icebreaker200 Oasis Legless Base Layer Bottoms - Men's
$95.00
77 reviews with an average rating of 4.5 out of 5 stars
Colors
REI Outlet
Kari TraaOline Base Layer Bottoms - Women's
$74.73
Save 25%
compared to $100.00
0 reviews
Colors
REI Co-opMidweight Long Underwear Bottoms - Kids'
$16.83 - $34.95
6 reviews with an average rating of 4.3 out of 5 stars
REI Outlet
Helly HansenH1 Pro Lifa Seamless Base Layer Bottoms - Women's
$82.73
Save 24%
compared to $110.00
0 reviews
Colors
REI Outlet
Helly HansenLifa Merino Lightweight Base Layer Bottoms - Women's
$67.73
Save 24%
compared to $90.00
0 reviews
Colors
REI Outlet
tasc PerformanceElevation Merino Base Layer Bottoms - Women's
$49.73
Save 37%
compared to $79.00
31 reviews with an average rating of 4.2 out of 5 stars
Colors
Top Rated
PatagoniaCapilene Air Base Layer Bottoms - Women's
$139.00
7 reviews with an average rating of 5.0 out of 5 stars
REI Outlet
Kari TraaFantastisk Base Layer Pants - Women's
$37.73
Save 24%
compared to $50.00
5 reviews with an average rating of 3.8 out of 5 stars
Colors
New arrival
Arc'teryxRho Heavyweight Base Layer Bottoms - Women's
$120.00
13 reviews with an average rating of 4.0 out of 5 stars
REI Outlet
SmartwoolClassic Thermal Merino Base Layer Bottoms - Women's Plus Sizes
$82.73
Save 17%
compared to $100.00
0 reviews
Colors
Kari TraaFryd Base Layer Pants - Women's
$21.83 - $55.00
5 reviews with an average rating of 3.6 out of 5 stars
Colors
REI Outlet
Kari TraaTuva Base Layer Bottoms - Women's
$59.73
Save 25%
compared to $80.00
1 reviews with an average rating of 4.0 out of 5 stars
PatagoniaCapilene Thermal Weight Long-Underwear Bottoms - Men's
$99.00
9 reviews with an average rating of 3.9 out of 5 stars
Colors
New arrival
BurtonMidweight X Base Layer Bottoms - Men's
$74.95
0 reviews
Colors
Top Rated
Kari TraaKlara High-Waist Base Layer Pant - Women's
$90.00
5 reviews with an average rating of 4.6 out of 5 stars
Colors
SmartwoolIntraknit Thermal Merino Base Layer Bottoms - Men's
$130.00
63 reviews with an average rating of 4.4 out of 5 stars
Colors
New arrival
Arc'teryxRho Base Layer Bottoms - Women's
$100.00
1 reviews with an average rating of 5.0 out of 5 stars
Colors
REI Co-opLightweight Long Underwear Bottoms - Infants'/Toddlers'
$19.95
3 reviews with an average rating of 5.0 out of 5 stars
Colors
Top Rated
IcebreakerMerino 260 Tech High Rise Base Layer Leggings - Women's
$130.00
43 reviews with an average rating of 4.7 out of 5 stars
Colors
Top Rated
REI Co-opMerino 185 Base Layer Bottoms - Men's
$31.83 - $79.95
79 reviews with an average rating of 4.5 out of 5 stars
Colors
Top Rated
SmartwoolClassic Thermal Merino Base Layer Bottoms - Men's
$115.00
485 reviews with an average rating of 4.7 out of 5 stars
Colors
SmartwoolClassic Thermal Merino Base Layer Bottoms - Women's
$110.00 - $115.00
603 reviews with an average rating of 4.5 out of 5 stars
Colors
REI Co-opMidweight Base Layer Tights - Women's
$24.83 - $54.95
53 reviews with an average rating of 4.2 out of 5 stars

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Ortovox185 Rock'n'wool Short Base Layer Pants - Men's

REI Co-opMidweight Base Layer Bottoms - Men's

REI Co-opMerino 185 Base Layer Bottoms - Women's

ArtilectBoulder 125 Base Layer Leggings - Women's

Icebreaker260 Tech Base Layer Leggings with Fly - Men's

REI Co-opLightweight Base Layer Tights - Women's

Helly HansenLifa Merino Lightweight Base Layer Bottoms - Men's

Icebreaker200 Oasis Legless Base Layer Bottoms - Men's

Kari TraaOline Base Layer Bottoms - Women's

REI Co-opMidweight Long Underwear Bottoms - Kids'

Helly HansenH1 Pro Lifa Seamless Base Layer Bottoms - Women's

Helly HansenLifa Merino Lightweight Base Layer Bottoms - Women's

tasc PerformanceElevation Merino Base Layer Bottoms - Women's

PatagoniaCapilene Air Base Layer Bottoms - Women's

Kari TraaFantastisk Base Layer Pants - Women's

Arc'teryxRho Heavyweight Base Layer Bottoms - Women's

SmartwoolClassic Thermal Merino Base Layer Bottoms - Women's Plus Sizes

Kari TraaFryd Base Layer Pants - Women's

Kari TraaTuva Base Layer Bottoms - Women's

PatagoniaCapilene Thermal Weight Long-Underwear Bottoms - Men's

BurtonMidweight X Base Layer Bottoms - Men's

Kari TraaKlara High-Waist Base Layer Pant - Women's

SmartwoolIntraknit Thermal Merino Base Layer Bottoms - Men's

Arc'teryxRho Base Layer Bottoms - Women's

REI Co-opLightweight Long Underwear Bottoms - Infants'/Toddlers'

IcebreakerMerino 260 Tech High Rise Base Layer Leggings - Women's

REI Co-opMerino 185 Base Layer Bottoms - Men's

SmartwoolClassic Thermal Merino Base Layer Bottoms - Men's

SmartwoolClassic Thermal Merino Base Layer Bottoms - Women's

REI Co-opMidweight Base Layer Tights - Women's