How to Choose Base Layers

Made with merino jersey fabric and an updated design for improved comfort, the men's Icebreaker 200 Oasis leggings with fly are the perfect foundation for your everyday cold-weather layering system.
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View all Icebreaker Men's Base Layer BottomsBest Use | Snowsports |
---|---|
Fabric | Merino wool |
Sun-Protective Fabric | Yes |
UPF Rating | 20 |
Moisture Wicking | Yes |
Quick Drying | Yes |
Fly Opening | Yes |
Underwear Weight | Midweight |
Inseam (in.) | 29.5 inches |
Gender | Men's |
Sustainability | Contains ZQ merino wool |
S | M | L | XL | XXL | XXXL | |
---|---|---|---|---|---|---|
Chest | 33-36 | 36-39 | 39-42 | 42-45 | 45-48 | 48-52 |
Waist | 27-30 | 30-33 | 33-36 | 36-39 | 39-42 | 42-46 |
Hip | 34.5-37 | 37-39.5 | 39.5-42 | 42-44.5 | 44.5-47 | 47-50.5 |
Measurements are stated in inches unless otherwise indicated.
CHOOSING THE RIGHT SIZE: If your body measurements are midway between two sizes, select the smaller size for a tighter fit or the larger size for a looser fit. If your body measurements result in different sizes, we recommend using your chest measurement for tops and your hip measurement for pants.