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Men's Base Layer Tops
(110 results)Choose a base layer that's best for...
Choose a base layer that's best for...
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- 4 colors availableSmartwoolMerino 150 Pattern Base Layer T-Shirt - Men's$51.93 - $75.00
- REI Co-opLightweight Base Layer Half-Zip Top - Men's$26.93 Compared to$39.50You save 31%
- 5 colors availableSmartwoolMerino 150 Pattern Crew Base Layer Long-Sleeve Top - Men's$55.93 - $80.00
- 5 colors availableSmartwoolMerino 250 Base Layer Crew Top - Men's$65.93 - $100.00
- 2 colors availableREI Co-opMerino Midweight Half-Zip Base Layer Top - Men's$44.83 - $62.93 Compared to$89.95You save 30% - 50%
- 4 colors availableSmartwoolMerino 250 Base Layer Pattern Crew Top - Men's$72.93 - $110.00
- 4 colors availableREI Co-opMidweight Base Layer Half-Zip Top - Men's$26.83 - $54.95
- 6 colors availableREI Co-opMerino Midweight Base Layer Top - Men's$54.93 - $79.50
- 3 colors availableREI Co-opLightweight Base Layer Long-Sleeve Crew Top - Men's$39.95
- 3 colors availablePatagoniaCapilene Midweight Zip-Neck Long Underwear Top - Men's$47.93 Compared to$69.00You save 30%
- KUHLDefiant Zip-Neck Base Layer Top - Men's$68.73 Compared to$99.00You save 30%
- 2 colors availableIcebreaker150 Zone Half-Zip Base Layer Top - Men's$69.93 Compared to$100.00You save 30%
- Icebreaker150 Zone Long-Sleeve Crew Shirt - Men's$62.93 Compared to$90.00You save 30%
- REI Co-opMerino Midweight Base Layer Top - Men's Tall Sizes$69.95
- 3 colors availableIcebreaker200 Oasis Crew Top - Men's$95.00
- PEARL iZUMiTransfer Cycling Sleeveless Base Layer Top - Men's$30.93 Compared to$45.00You save 31%
- 3 colors availableOdloNatural Base Layer Long-Sleeve T-Shirt - Men's$55.93 Compared to$80.00You save 30%
- CraftFuseknit Comfort Round Neck Base Layer Top - Men's$34.73 Compared to$50.00You save 30%
- 5 colors availableOdloPerformance Blackcomb Base Layer Shirt with Face Mask - Men's$54.83 - $110.00
- Helly HansenLifa Merino Crew Base Layer Top - Men's$53.73 Compared to$90.00You save 40%
- NRSH2Core Silkweight Shirt - Men's$34.95
- 2 colors availableNRSH2Core Silkweight Long-Sleeve Shirt - Men's$39.95
- 2 colors availableOdloPerformance Light Base Layer Tank Top - Men's$30.93 Compared to$45.00You save 31%
- REI Co-opMidweight Base Layer Crew Top – Men's Tall Sizes$49.95
- Icebreaker200 Zone Crew Base Layer Top - Men's$76.93 Compared to$110.00You save 30%
- 2 colors availableOdloNatural + Ceramiwool Crew Base Layer Top - Men's$44.73 Compared to$65.00You save 31%
- IcebreakerZone Crew Long Underwear Top - Men's$76.93 Compared to$110.00You save 30%
- 3 colors availableBulaCamo Merino Base Layer Crew Top - Men's$90.00
- 4 colors availableKUHLValiant Long-Sleeve Base Layer Crew Top - Men's$47.93 - $69.00
- 2 colors availablePatagoniaCapilene Midweight Crew Long Underwear Top - Men's$40.93 Compared to$59.00You save 30%
