With an improved fit and reliable, resilient merino wool, the men's Smartwool Classic Thermal Merino base layer bottoms will help keep you warm and comfortable as you ski, run and hike the day away.
- 250-weight Interlock-knit merino wool enhances comfort, breathability, thermoregulation and odor resistance
- Merino wool–covered elasticized waistband and traditional fly for functional convenience and comfort
- Flatlock seam construction minimizes chafing
Imported.
View the Smartwool Classic Thermal Merino Product LineView all Smartwool Men's Base Layer Bottoms| Best Use | Multisport |
|---|---|
| Fabric | Merino wool |
| Moisture Wicking | Yes |
| Fly Opening | Yes |
| Underwear Weight | Midweight |
| Inseam (in.) | 30 inches |
| Gender | Men's |
| Sustainability | Contains ZQ merino wool |
Smartwool Clothing - Men's
| S | M | L | XL | XXL | |
|---|---|---|---|---|---|
| Chest | 36 - 38 | 39 - 41 | 42 - 44 | 45 - 48 | 49 - 51 |
| Sleeve Length | 31 - 32 | 32 - 33 | 33 - 34 | 34 - 35 | 35 - 36 |
| Waist | 29 - 31 | 32 - 34 | 34 - 37 | 38 - 40 | 41 - 44 |
| Hip | 36 - 38 | 39 - 41 | 42 - 44 | 45 - 48 | 49 - 51 |
| Inseam | 30 - 31 | 31 - 32 | 32 - 33 | 33 - 34 | 34 - 35 |
Sizing Notes
Measurements are stated in inches.