Skip to search results
loaded 33 results
Men's Base Layers: Deals
(33 products)Products (33)
Sort: Best Match
- tasc PerformanceElevation Merino Base Layer Bottoms - Men's$34.73 - $54.73Save 30% - 56%compared to  $79.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- tasc PerformanceElevation Merino T-Shirt - Men's$54.73Save 30%compared to  $79.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- REI Co-opLightweight Long-Sleeve Crew Base Layer Top - Men'sTop Rated$27.93 - $39.95
- SmartwoolIntraknit Thermal Merino Crew Base Layer Top - Men's$92.73Save 28%compared to  $130.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- Helly HansenHH Durawool Crew Long-Sleeve Base Layer Top - Men'sNew arrival$64.73Save 28%compared to  $90.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- IcebreakerMerino 200 ZoneKnit Long-Sleeve Half-Zip Base Layer Top - Men's$119.73Save 25%compared to  $160.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- IcebreakerMerino 125 ZoneKnit Long-Sleeve Half-Zip Base Layer Top - Men'sTop Rated$99.73Save 26%compared to  $135.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- Arc'teryxRho Insulated 3/4 Base Layer Bottoms - Men'sTop Rated$159.73Save 20%compared to  $200.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- Free CountryForce Grid Fleece Base Layer Bottoms - Men's$29.73Save 33%compared to  $45.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- Terramar2.0 Thermolator Base Layer Pants - Men'sNew arrival$32.73Save 27%compared to  $45.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- Free CountryCloud Knit Crewneck Base Layer Top - Men's$26.73Save 33%compared to  $40.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- IcebreakerMerino 200 Oasis Long-Sleeve Crewe Thermal Top - Men'sTop Rated$78.73Save 25%compared to  $105.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- SmartwoolIntraknit Thermal Merino Base Layer Colorblock Crew - Men's$96.73Save 25%compared to  $130.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- Icebreaker200 Sonebula Leggings - Men'sTop Rated$89.73Save 25%compared to  $120.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- SaxxRoast Master Midweight Base Layer Bottoms - Men's$47.73Save 36%compared to  $75.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- SaxxRoast Master Midweight Long-Sleeve Crew Base Layer Top - Men's$47.73Save 36%compared to  $75.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- REI Co-opLightweight Crew Base Layer Top - Men'sTop Rated$19.93 - $29.95
- Free CountryCloud Knit Base Layer Bottoms - Men's$26.73Save 33%compared to  $40.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- SmartwoolIntraknit Active Base Layer Bottoms - Men's$81.73Save 25%compared to  $110.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- Icebreaker125 ZoneKnit Merino Long-Sleeve Crewe Thermal Top - Men'sTop Rated$93.73Save 25%compared to  $125.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- Free CountryForce Grid Fleece Base Layer Top - Men'sTop Rated$29.73Save 33%compared to  $45.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- CraftCore Dry Active Comfort Base Layer Pants - Men's$32.73Save 34%compared to  $49.95Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- Icebreaker200 ZoneKnit Merino Thermal Base Layer Leggings - Men's$109.73Save 26%compared to  $150.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- SmartwoolIntraknit Active Base Layer Crew Shirt - Men's$74.73Save 32%compared to  $110.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- Icebreaker125 ZoneKnit Crewe Base Layer Shirt - Men's$84.73Save 26%compared to  $115.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- TerramarC-Suite Mammoth Sherpa Fleece Mid-Layer Pants - Men's$56.73Save 29%compared to  $80.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- Icebreaker125 ZoneKnit Merino Thermal Leggings - Men's$93.73Save 25%compared to  $125.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- ArtilectFlatiron 185 Crew Base Layer Top - Men's$96.73Save 30%compared to  $140.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
- Arc'teryxRho LT Base Layer Bottoms - Men's$79.73Save 20%compared to  $100.00Save up to 30% extra on your REI Outlet purchase, thru 12/16.REI OUTLET
1–29 of 33 products
Sort: Best Match