How to Choose Base Layers

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.
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Imported.
View the Smartwool Classic Thermal Merino Product LineView all Smartwool Men's Base Layer BottomsBest 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 |
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 |
Measurements are stated in inches.