How to Choose Base Layers

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Take on any trail with these Arms of Andes base layer leggings. Made from 100% alpaca wool, they're soft, breathable and thermoregulating. Toss them on for any high-output activities.
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View all Arms of Andes Men's Base Layer Bottoms| Best Use | Multisport |
|---|---|
| Fabric | 100% alpaca wool |
| Moisture Wicking | Yes |
| Quick Drying | Yes |
| Fly Opening | No |
| Underwear Weight | Lightweight |
| Inseam (in.) | Unavailable |
| Gender | Men's |
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