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Men's Base Layer Tops
(96 results)Products (92)
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Top Rated
REI Co-opMidweight Base Layer Crew Top - Men's$49.95Top Rated
SmartwoolMerino 250 Crew Base Layer Top - Men's$100.00Top Rated
SmartwoolMerino 250 Base Layer Quarter-Zip Top - Men's$105.00Top Rated
SmartwoolMerino 150 Base Layer Long-Sleeve Shirt - Men's$85.00Top Rated
PatagoniaCapilene Midweight Crew Base Layer Top - Men's$69.00- REI Co-opMidweight Base Layer Half-Zip Top - Men's$54.95
Top Rated
REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's$79.95REI Outlet
tasc PerformanceElevation Merino T-Shirt - Men's$54.73 Compared to$74.00You save 26%Top Rated
REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Men's$89.95- REI Co-opSilk Long Underwear Crew Shirt - Men's$49.95
- PatagoniaCapilene Midweight Zip-Neck Base Layer Top - Men's$79.00
- REI Co-opMerino 185 Base Layer Top - Men's$69.95
REI Outlet
Threads 4 ThoughtAnsel Base Layer Long-Sleeve Crew Top - Men's$32.73 Compared to$48.00You save 31%- REI Co-opLightweight Base Layer Half-Zip Top - Men's$44.95
Top Rated
SmartwoolMerino 150 Base Layer Quarter-Zip Top - Men's$90.00Top Rated
Icebreaker200 Oasis Crew Top - Men's$95.00- REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's Tall Sizes$79.95
- REI Co-opSilk Long Underwear Crew Shirt - Men's Tall Sizes$49.95
REI Outlet
Threads 4 ThoughtBrennan Base Layer Long-Sleeve Quarter-Zip Top - Men's$46.73 Compared to$68.00You save 31%- REI Co-opMidweight Base Layer Crew Top – Men's Tall Sizes$49.95
Top Rated
SmartwoolMerino 150 Base Layer Shirt - Men's$51.93 - $75.00- OdloBlackcomb Eco Base Layer Top with Face Mask - Men's$110.00
Top Rated
Icebreaker260 Tech Half-Zip Base Layer Top - Men's$125.00Top Rated
SmartwoolMerino 250 Pattern Base Layer Quarter-Zip Top - Men's$115.00Top Rated
OdloNatural + Kinship Warm Crew Base Layer Top - Men's$69.93 - $100.00Top Rated
REI Co-opLightweight Base Layer Long-Sleeve Crew Top - Men's$39.95- SmartwoolIntraknit Merino 200 Colorblock Quarter-Zip Base Layer Top - Men's$130.00
- REI Co-opLightweight Base Layer Crew Top - Men's$29.95
Top Rated
Icebreaker200 Oasis Half-Zip Base Layer Top - Men's$105.00- SmartwoolIntraknit 200 Crew Base Layer Top - Men's$83.93 - $120.00
