How to Choose Base Layers

Stay warm on the coldest winter hikes in these heavyweight base layer bottoms. Icebreaker made them from their premium MerinoFine™ fabric for an extra-soft feel and efficient moisture management.
Imported.
View all Icebreaker Men's Base Layer Bottoms| Best Use | Multisport |
|---|---|
| Fabric | 100% merino wool (exclusive of decoration) |
| Moisture Wicking | Yes |
| Quick Drying | Yes |
| Fly Opening | No |
| Underwear Weight | Heavyweight |
| Inseam (in.) | Unavailable |
| Gender | Men's |
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