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Men's Base Layer Tops
(97 results)
Choose a base layer that's best for...
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- 4 colors availableREI Co-opMidweight Base Layer Crew Top - Men's$49.95
- 6 colors availableREI Co-opMerino Midweight Base Layer Long-Sleeve Crew Top - Men's$38.83 - $79.50
- 3 colors availableSmartwoolMerino 250 Base Layer Quarter-Zip Top - Men's$105.00
- 7 colors availablePatagoniaCapilene Midweight Crew Base Layer Top - Men's$40.93 - $59.00
- 3 colors availableSmartwoolMerino 250 Base Layer Crew Top - Men's$100.00
- 5 colors availablePatagoniaCapilene Midweight Zip-Neck Base Layer Top - Men's$47.93 - $69.00
- 3 colors availableREI Co-opMidweight Base Layer Half-Zip Top - Men's$54.95
- 6 colors availableSmartwoolMerino 150 Crew Base Layer Long-Sleeve Top - Men's$85.00
- 4 colors availableSmartwoolIntraknit 200 Crew Base Layer Top - Men's$120.00
- 2 colors availableREI Co-opSilk Long Underwear Crew Shirt - Men's$49.95
- 3 colors availableSmartwoolMerino 150 Pattern Crew Base Layer Long-Sleeve Top - Men's$80.00
- 6 colors availableREI Co-opLightweight Base Layer Long-Sleeve Crew Top - Men's$39.95
- 2 colors availableREI Co-opMerino Midweight Base Layer Half-Zip Top - Men's$89.50
- 2 colors availableSmartwoolMerino 250 Base Layer Pattern Crew Top - Men's$110.00
- Under ArmourUA Base 3.0 Crew Base Layer Top - Men's$52.73 Compared to$74.99You save 29%
- 6 colors availableREI Co-opMerino Midweight Base Layer Crew Top - Men's$34.83 - $69.95
- 2 colors availableREI Co-opMidweight Base Layer Zip Hoodie - Men's$41.93 Compared to$59.95You save 30%
- 3 colors availableOdloMerino Warm Base Layer Top - Men's$75.00
- 2 colors availableTerramarBase Layer Top - Men's$11.73 Compared to$40.00You save 70%
- 4 colors availableSmartwoolMerino 150 Pattern Base Layer T-Shirt - Men's$36.83 - $75.00
- 4 colors availableREI Co-opLightweight Base Layer Half-Zip Top - Men's$44.95
- NRSH2Core Silkweight Long-Sleeve Base Layer Shirt - Men's$31.73 Compared to$39.95You save 20%
- REI Co-opLightweight Base Layer Long-Sleeve Crew Top - Men's Tall Sizes$39.95
- REI Co-opMidweight Base Layer Half-Zip Top - Men's Tall Sizes$54.95
- REI Co-opSilk Long Underwear Crew Shirt - Men's Tall Sizes$49.95
- 2 colors availableHot ChillysMicro-Elite Chamois Crewneck Base Layer Top - Men's$65.00
- 5 colors availableIcebreaker200 Oasis Crew Top - Men's$65.93 - $95.00
- Threads 4 ThoughtBase Layer Quarter-Zip Mock Shirt - Men's$49.73 Compared to$78.00You save 36%
- REI Co-opMidweight Base Layer Crew Top – Men's Tall Sizes$49.95
- 3 colors availableSmartwoolMerino 250 Base Layer Pattern Quarter-Zip Top - Men's$115.00
