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Top Base Layers (213 results)
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55% off

Smartwool

Merino 250 Baselayer Crew

$51.75 $115.00

backcountry.com
45% off

Castelli

Free Speed 2 Race Top

$76.99 $139.99

backcountry.com
50% off

Smartwool

Intraknit(TM) Thermal Merino Base Layer Crew Top Mens

$62.50 $125.00

christysports.com
44% off

Smartwool

Intraknit Merino 200 1/4 Zip

$77.79 $140.00

campsaver.com
40% off

Helly Hansen

Women's Odin Power Stretch Half-Zip Base Layer Top

$88.73 $150.00

rei.com
47% off

Mammut

Trift Half Zip Longsleeve

$68.11 $129.00

campsaver.com
54% off

Mons Royale

Bella Tech Long-Sleeve Top

$49.48 $109.95

backcountry.com
40% off

Icebreaker

Women's Merino 250 Vertex Long-Sleeve Half-Zip Thermal Top Sedimentary

$89.73 $150.00

rei.com
40% off

Mountain Hardwear

Men's Polartec Power Stretch Pro Quarter-Zip Top

$89.73 $150.00

rei.com
50% off

Smartwool

Merino 250 Solid Zip Turtleneck 1/4 Zip Womens

$60.00 $120.00

christysports.com
50% off

Kari Traa

Rose Light Long Sleeve Top

$60.00 $120.00

jans.com
50% off

Rossignol

Classique Clim Layer Womens

$60.00 $120.00

christysports.com
50% off

Kari Traa

Rose 1/2 Zip Top

$60.00 $120.00

jans.com
50% off

Smartwool

Classic Thermal Merino 1/4-Zip Baselayer

$60.00 $120.00

backcountry.com
42% off

Airblaster

Women's Hoodless Ninja Suit 2024

$79.99 $139.95

evo.com
42% off

Smartwool

Mens Intraknit Thermal Merino Base Layer 1/4 Zip

$80.99 $140.00

gearx.com
55% off

Icebreaker

200 Oasis LS Crew Top

$47.25 $105.00

backcountry.com
32% off

Icebreaker

Original Long Sleeve Half Zip Top

$122.39 $180.00

campsaver.com
50% off

Smartwool

Merino Base Layer Pattern 1/4 Zip Plus

$57.50 $115.00

christysports.com
50% off

Smartwool

Classic Thermal Merino Baselayer

$57.50 $115.00

backcountry.com

Showing 41 to 60 of 213 results

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