Wool Shirts
(243 products)- REI Co-opHeavyweight Merino Long-Sleeve Base Layer Crew Top - Men's$69.93 - $99.95
- REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men'sTop Rated$79.95
- SmartwoolClassic Thermal Merino Crew Base Layer Top - Women'sTop Rated$125.00
- SmartwoolClassic All-Season Merino Long-Sleeve Base Layer Top - Men'sTop Rated$66.93 - $100.00
- SmartwoolClassic Thermal Merino Crew Base Layer Top - Men'sTop Rated$125.00
- REI Co-opHeavyweight Merino Long-Sleeve Base Layer Crew Top - Women's$69.93 - $99.95
- REI Co-opMerino 185 Long-Sleeve Base Layer Top - Women's$79.95
- SmartwoolClassic Thermal Merino Quarter-Zip Base Layer Top - Women'sTop Rated$130.00
- IcebreakerMerino 200 Oasis Long-Sleeve Crewe Thermal Top - Men'sTop Rated$69.93 - $120.00
- REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Men'sTop Rated$62.93 - $89.95
- IcebreakerMerino 200 Oasis Long-Sleeve Crewe Thermal Top - Women'sTop Rated$69.93 - $120.00
- SmartwoolClassic All-Season Merino T-Shirt - Women's$95.00
- SmartwoolClassic Thermal Merino Quarter-Zip Base Layer Top - Men'sTop Rated$130.00
- IcebreakerMerino 125 Cool-Lite Sphere III T-Shirt - Men's$49.93 - $90.00
- REI Co-opHeavyweight Merino Base Layer Half-Zip Top - Women'sTop Rated$72.93 - $104.95
- SmartwoolActive Ultralite Long-Sleeve Shirt - Women's$41.83 - $62.93Save 25% - 50%compared to $85.00
- IcebreakerMerino 150 Tech Lite III T-Shirt - Men's$80.00 - $90.00
- tasc PerformanceElevation Merino T-Shirt - Men's$34.73 - $54.73Save 30% - 56%compared to $79.00REI OUTLET
- SmartwoolActive Ultralite T-Shirt - Women's$70.00
- IcebreakerMerino 125 Cool-Lite Sphere III Long-Sleeve T-Shirt - Women's$59.93 - $100.00
Earn 15% in total rewards
Get 5% on all REI Co-op purchases plus the 10% Co-op Member Reward you earn on eligible full-price purchases.
Apply now
Terms apply- SmartwoolClassic All-Season Merino T-Shirt - Men's$95.00
- REI Co-opMerino 185 Base Layer Top - Men's$69.95
- SmartwoolClassic All-Season Merino Long-Sleeve Base Layer Top - Women's$100.00
- REI Co-opMerino Midweight Base Layer Crew Top - Kids'Top Rated$49.95
- SmartwoolActive T-Shirt - Men's$75.00
- Icebreaker200 Oasis Long-Sleeve Half-Zip Base Layer Top - Women'sTop Rated$79.93 - $130.00
- IcebreakerMerino 260 Tech Long-Sleeve Crewe Thermal Top - Men'sTop Rated$89.93 - $140.00
- Kari TraaEdith Half-Zip Base Layer Top - Women's$81.73Save 25%compared to $110.00REI OUTLET
- Sale Ends Feb 9SmartwoolIntraknit Active T-Shirt - Women's$39.73Save 58%compared to $95.00REI OUTLET
- SmartwoolMerino T-Shirt - Men's$59.73Save 25%compared to $80.00REI OUTLET


































































































































