Base Layer Gear on Sale

30%

off

$62.89 $89.95

REI Co-op Men's Merino 185 Long-Sleeve Half-Zip Base Layer Top Tall Sizes

30%

off

$62.89 $89.95

REI Co-op Women's Merino 185 Long-Sleeve Half-Zip Base Layer Top

30%

off

$62.89 $89.95

REI Co-op Men's Merino 185 Long-Sleeve Half-Zip Base Layer Top

30%

off

$62.89 $89.95

REI Co-op Women's Merino 185 Long-Sleeve Half-Zip Base Layer Top Plus Sizes

30%

off

$55.89 $79.95

REI Co-op Women's Merino 185 Long-Sleeve Base Layer Top Plus Sizes

30%

off

$55.89 $79.95

REI Co-op Men's Merino 185 Long-Sleeve Base Layer Top Tall Sizes

30%

off

$55.89 $79.95

REI Co-op Men's Merino 185 Long-Sleeve Base Layer Top

30%

off

$55.89 $79.95

REI Co-op Women's Merino 185 Long-Sleeve Base Layer Top

30%

off

$48.89 $69.95

REI Co-op Women's Merino 185 Base Layer Top

30%

off

$48.89 $69.95

REI Co-op Women's Merino 185 Base Layer Top Plus Sizes

30%

off

$48.89 $69.95

REI Co-op Men's Merino 185 Base Layer Top

30%

off

$41.89 $59.95

REI Co-op Women's Midweight Base Layer Half-Zip Top

30%

off

$41.89 $59.95

REI Co-op Men's Midweight Base Layer Half-Zip Top

30%

off

$38.39 $54.95

REI Co-op Women's Midweight Base Layer Tights

30%

off

$38.39 $54.95

REI Co-op Women's Midweight Long-Sleeve Base Layer Top

30%

off

$55.89 $79.95

REI Co-op Women's Merino 185 Base Layer Bottoms

30%

off

$55.89 $79.95

REI Co-op Men's Merino 185 Base Layer Bottoms

30%

off

$38.39 $54.95

REI Co-op Men's Midweight Base Layer Bottoms

30%

off

$17.39 $24.95

REI Co-op Midweight Crew Base Layer Top - Toddlers'

30%

off

$69.99 $100.00

Kari Traa Women's Rose Capri High-Waist Base Layer Bottoms

30%

off

$62.73 $90.00

Kari Traa Women's Klara High-Waisted Base Layer Pants

30%

off

$41.99 $60.00

Kari Traa Women's Fryd Base Layer Pants

30%

off

$83.73 $120.00

Kari Traa Women's Rose Light Half-Zip Base Layer Top

30%

off

$76.99 $110.00

Kari Traa Women's Rose High-Waisted Base Layer Pants

30%

off

$83.99 $120.00

Kari Traa Women's Rose Half-Zip Base Layer Top

30%

off

$83.73 $120.00

Kari Traa Women's Smekker Long-Sleeve Base Layer Top

30%

off

$26.93 $39.00

Patagonia Capilene Midweight Base Layer Bottoms

30%

off

$26.93 $39.00

Patagonia Capilene Midweight Crew Base Layer Top

30%

off

$90.73 $130.00

Smartwool Men's Intraknit Thermal Merino Pattern Crew Base Layer Top

30%

off

$34.73 $50.00

Terramar Women's 1.0 All-Season Lightweight Merino Wool T-Shirt

30%

off

$55.99 $79.99

Black Strap Therma Womens Base Layer Leggings 2023

30%

off

$48.99 $69.99

Black Strap Skyliner Base Layer Top 2023

30%

off

$62.99 $89.99

Black Strap Therma Hooded Base Layer Top 2023

30%

off

$62.99 $89.99

Black Strap Therma Hooded Womens Base Layer Top 2023

30%

off

$55.99 $79.99

Black Strap Therma Base Layer Bottom 2023

30%

off

$98.00 $140.00

Kari Traa Eva High Waist Capri Womens Base Layer Bottoms 2024

30%

off

$77.00 $110.00

Kari Traa Rose High Waist Womens Base Layer Bottoms 2024

30%

off

$77.00 $110.00

Kari Traa Rose Long Sleeve Womens Base Layer 2024

30%

off

$63.00 $90.00

Kari Traa Maud Womens Base Layer Bottoms 2024

30%

off

$84.00 $120.00

Kari Traa Smekker Long Sleeve Womens Base Layer 2025

30%

off

$70.00 $100.00

Kari Traa Edith Long Sleeve Womens Base Layer 2025

30%

off

$70.00 $100.00

Kari Traa Vilma Half Zip Womens Base Layer 2025

30%

off

$84.00 $120.00

Le Bent Fractal Lightweight Base Layer Bottom 2024

30%

off

$84.00 $120.00

Le Bent Fractal Lightweight Crew Womens Base Layer 2024

30%

off

$84.00 $120.00

Le Bent Fractal Lightweight Womens Base Layer Bottom 2024

30%

off

$84.00 $120.00

Le Bent Fractal Lightweight Crew Base Layer Top 2025

30%

off

$80.50 $115.00

Smartwool Mens Classic Thermal Merino Base Layer Bottom 2025

30%

off

$21.00 $30.00

Terramar Thermapeak Base Layer Crew Top 2022