How to Choose Base Layers

Enjoy head-to-toe warmth on cold days with this Black Diamond one-piece base layer. The Polartec® Power Grid™ fleece keeps you warm and it wicks moisture. Flip up the hood for extra warmth.
Imported.
View the Black Diamond Coefficient Product LineView all Black Diamond Men's Base Layer Bottoms| Best Use | Multisport |
|---|---|
| Shirt Type | Partial-zip |
| Fabric | Polartec® Power Grid™ lightweight fleece 90% polyester/10% elastane 119 g/m² |
| Underwear Weight | Lightweight |
| Sleeve Length | Long Sleeve |
| Inseam (in.) | 30 inches |
| Gender | Men's |
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