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Men's Base Layer Tops
(97 results)Choose a base layer that's best for...
Choose a base layer that's best for...
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- 2 colors availableSmartwoolMerino 250 Base Layer Crew Top - Men's$69.93 Compared to$100.00You save 30%
- 4 colors availableREI Co-opLightweight Base Layer Half-Zip Top - Men's$30.93 - $44.95
- 6 colors availableREI Co-opLightweight Base Layer Long-Sleeve Crew Top - Men's$19.83 - $39.95
- 3 colors availableREI Co-opMerino Midweight Base Layer Crew Top - Men's$69.95
- 3 colors availableSmartwoolMerino 250 Base Layer Quarter-Zip Top - Men's$72.93 - $105.00
- 2 colors availableOdloPerformance Blackcomb Base Layer Shirt with Face Mask - Men's$54.83 Compared to$110.00You save 50%
- 5 colors availableREI Co-opLightweight Base Layer Crew Top - Men's$29.95
- 3 colors availableOdloActive Warm Originals Base Layer Top - Men's$34.83 Compared to$70.00You save 50%
- 2 colors availableOdloPerformance Blackcomb Base Layer Crew Top - Men's$44.83 Compared to$90.00You save 50%
- 2 colors availableSmartwoolMerino 250 Quarter-Zip Base Layer Top - Men's$73.73 Compared to$105.00You save 29%
- SmartwoolMerino 250 Base Layer Crew Top - Men's$69.73 Compared to$100.00You save 30%
- 5 colors availableSmartwoolMerino 150 Base Layer T-Shirt - Men's$75.00
- REI Co-opMerino Midweight Base Layer Top - Men's Tall Sizes$69.95
- 5 colors availableSmartwoolMerino 150 Crew Base Layer Long-Sleeve Top - Men's$85.00
- 3 colors availableSmartwoolMerino 250 Base Layer Pattern Quarter-Zip Top - Men's$79.93 Compared to$115.00You save 30%
- SmartwoolMerino 150 Base Layer Long-Sleeve Top - Men's$59.73 Compared to$85.00You save 29%
- 2 colors availableREI Co-opSilk Long Underwear Crew Shirt - Men's$49.95
- 2 colors availableSmartwoolMerino 250 Color Block Base Layer Hoodie - Men's$97.93 Compared to$140.00You save 30%
- 5 colors availablePatagoniaCapilene Midweight Zip-Neck Base Layer Top - Men's$47.93 - $69.00
- OdloActive F-Dry Base Layer T-Shirt - Men's$31.73 Compared to$45.00You save 29%
- REI Co-opSilk Long Underwear Crew Shirt - Men's Tall Sizes$49.95
- REI Co-opLightweight Base Layer Long-Sleeve Zip-Neck Top - Men's Tall Sizes$44.95
- OdloNatural + Ceramiwool Crew Base Layer Top - Energy Blue - Men's$44.73 Compared to$65.00You save 31%
- SmartwoolMerino 250 Base Layer Pattern Crew Top - Men's$76.93 Compared to$110.00You save 30%
- 4 colors availableREI Co-opMerino Midweight Base Layer Long-Sleeve Crew Top - Men's$79.50
- 2 colors availableIcebreaker200 Oasis Crewe Base Layer Top - Men's$62.93 Compared to$85.00You save 25%
- 5 colors availableSmartwoolIntraknit 200 Crew Base Layer Top - Men's$59.83 - $120.00
- 4 colors availablePatagoniaCapilene Midweight Crew Base Layer Top - Men's$40.93 - $59.00
- NRSH2Core Silkweight Long-Sleeve Shirt - Men's$44.95
- 3 colors availableOdloPerformance Light Base Layer Top - Men's$31.83 - $44.93 Compared to$65.00You save 30% - 51%
