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Men's Base Layers: Deals
(54 products)Products (54)
Sort: Best Match
- SmartwoolClassic All-Season Merino Long-Sleeve Base Layer Top - Men'sTop Rated$44.83 - $90.00
- REI Co-opMidweight Long-Sleeve Base Layer Top - Men'sTop Rated$26.83 - $54.95
- REI Co-opLightweight Long-Sleeve Crew Base Layer Top - Men's$29.93 - $39.95
- tasc PerformanceElevation Merino T-Shirt - Men's$34.73 - $54.73Save 30% - 56%compared to  $79.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- PatagoniaCapilene Midweight Crew Base Layer Top - Men'sTop Rated$59.93 - $89.00
- tasc PerformanceElevation Merino Base Layer Bottoms - Men's$34.73 - $54.73Save 30% - 56%compared to  $79.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- SmartwoolClassic Thermal Merino Crew Base Layer Top - Men'sTop Rated$85.73Save 25%compared to  $115.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- SmartwoolClassic Thermal Merino Base Layer Quarter-Zip - Men'sTop Rated$89.73Save 25%compared to  $120.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- PatagoniaCapilene Midweight Base Layer Bottoms - Men'sTop Rated$59.93 - $89.00
- PatagoniaCapilene Thermal Weight Zip-Neck Top - Men's$69.93 - $109.00
- Arc'teryxRho LT Base Layer Bottoms - Men's$79.73Save 20%compared to  $100.00REI OUTLET
- Ortovox230 Competition Zip-Neck Base Layer Top - Men's$59.83Save 50%compared to  $120.00
- IcebreakerMerino 200 Oasis Long-Sleeve Crewe Thermal Top - Men'sTop Rated$78.73Save 25%compared to  $105.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- Arc'teryxRho Insulated 3/4 Base Layer Bottoms - Men'sTop Rated$159.73Save 20%compared to  $200.00REI OUTLET
- Arc'teryxIonia Merino Wool Base Layer Top - Men'sTop Rated$63.93Save 28%compared to  $90.00
- IcebreakerMerino 200 Oasis Long-Sleeve Crewe Thermal Top - Men'sTop Rated$51.83 - $105.00
- PatagoniaCapilene Midweight Zip-Neck Base Layer Top - Men'sTop Rated$69.93 - $99.00
- SmartwoolIntraknit Active Base Layer Bottoms - Men's$81.73Save 25%compared to  $110.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- SaxxRoast Master Midweight Long-Sleeve Crew Base Layer Top - Men's$47.73Save 36%compared to  $75.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- ArtilectDarkhorse 185 Zoned Crew Base Layer Top - Men'sTop Rated$109.73Save 31%compared to  $160.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- CraftCore Dry Active Comfort Base Layer Pants - Men's$32.73Save 34%compared to  $49.95Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- Helly HansenLIFA Merino Midweight Half-Zip Base Layer Top - Men'sTop Rated$79.73Save 27%compared to  $110.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- Arc'teryxRho Heavyweight Base Layer Bottoms - Men'sTop Rated$96.73Save 19%compared to  $120.00REI OUTLET
- Free CountryCloud Knit Base Layer Bottoms - Men'sNew arrival$26.73Save 33%compared to  $40.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- SaxxRoast Master Midweight Base Layer Bottoms - Men's$47.73Save 36%compared to  $75.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- TerramarC-Suite Mammoth Sherpa Fleece Mid-Layer Pants - Men's$56.73Save 29%compared to  $80.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- IcebreakerMerino 260 Tech Thermal Base Layer Leggings With Fly - Men'sTop Rated$93.73Save 25%compared to  $125.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- Icebreaker200 Sonebula Leggings - Men's$89.73Save 25%compared to  $120.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- Icebreaker200 ZoneKnit Merino Thermal Base Layer Leggings - Men's$109.73Save 26%compared to  $150.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
- Hot ChillysClima-Wool Base Layer Bottoms - Men'sNew arrival$79.73Save 33%compared to  $120.00Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.REI OUTLET
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