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Men's Base Layer Tops
(111 results)Choose a base layer that's best for...
Choose a base layer that's best for...
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- 2 colors availableSmartwoolMerino 150 Pattern Crew Base Layer Long-Sleeve Top - Men's$80.00
- 3 colors availableSmartwoolMerino 150 Pattern Base Layer T-Shirt - Men's$75.00
- 6 colors availableREI Co-opMerino Midweight Base Layer Long-Sleeve Crew Top - Men's$54.93 - $79.50
- 3 colors availablePatagoniaCapilene Midweight Zip-Neck Long Underwear Top - Men's$47.93 Compared to$69.00You save 30%
- 3 colors availableSmartwoolMerino 250 Base Layer Crew Top - Men's$100.00
- 5 colors availableREI Co-opMidweight Base Layer Crew Top - Men's$34.93 - $49.95
- SmartwoolMerino 150 Crew Base Layer Long-Sleeve Top - Men's$80.00
- 6 colors availableREI Co-opMerino Midweight Base Layer Crew Top - Men's$48.93 - $69.95
- 3 colors availableSmartwoolMerino 250 Base Layer Pattern Crew Top - Men's$72.93 - $110.00
- 2 colors availableTerramarBase Layer Top - Men's$27.73 Compared to$40.00You save 30%
- 3 colors availableREI Co-opMidweight Base Layer Half-Zip Top - Men's$37.93 - $54.95
- 3 colors availableREI Co-opMerino Midweight Base Layer Half-Zip Top - Men's$61.93 - $89.50
- 2 colors availableSmartwoolMerino 250 Base Layer Quarter-Zip Top - Men's$105.00
- 3 colors availableREI Co-opLightweight Base Layer Long-Sleeve Crew Top - Men's$39.95
- 2 colors availableExOfficioGive-N-Go Performance Base Layer Crew Shirt - Men's$29.73 Compared to$60.00You save 50%
- 2 colors availableREI Co-opSilk Long Underwear Crew Shirt - Men's$49.95
- REI Co-opMerino Midweight Base Layer Top - Men's Tall Sizes$69.95
- SmartwoolMerino 150 Base Layer T-Shirt - Men's$75.00
- 4 colors availableOdloActive F-Dry Base Layer T-Shirt - Men's$30.93 Compared to$45.00You save 31%
- 3 colors availableSmartwoolMerino 250 Base Layer Pattern Quarter-Zip Top - Men's$76.93 - $115.00
- OdloOriginals Warm Half-Zip Base Layer Top - Men's$37.73 Compared to$55.00You save 31%
- 2 colors availableOdloNatural Base Layer Long-Sleeve T-Shirt - Men's$55.93 Compared to$80.00You save 30%
- 4 colors availableREI Co-opLightweight Base Layer Crew Top - Men's$29.95
- CraftFuseknit Comfort Zip Base Layer Top - Men's$29.73 Compared to$60.00You save 50%
- 2 colors availableREI Co-opLightweight Base Layer Half-Zip Top - Men's$44.95
- 2 colors availableREI Co-opMidweight Base Layer Zip Hoodie - Men's$59.95
- 3 colors availableSmartwoolIntraknit 200 Crew Base Layer Top - Men's$120.00
- 5 colors availablePatagoniaCapilene Midweight Crew Base Layer Top - Men's$59.00
- 4 colors availablePatagoniaCapilene Air Hoodie - Men's$149.00
- 6 colors availablePatagoniaCapilene Air Crew Base Layer Top - Men's$89.93 - $129.00
