These are the first-on pieces that actually keep you warm, dry and ready to take on the coldest of winter days.

Staying warm this winter starts from the ground up, and we’ve been testing the best base layers for men all season to pad out ...

News flash: It’s winter, aka cold o’clock, and if you like to play in the mountains (like me), chances are you’re bundling up more than usual. A tried-and-true strategy for layering typically involves ...

Base layers for men often don’t get the same sexy headlines, bleeding-edge technological advances, or eye-bulging price points as their outer layers counterparts. But your next-to-skin layer is just ...

What makes this such a tremendous base layer is its blend that contains 53% merino wool. This wool naturally wicks off ...

Like the socks this brand built its reputation on, the Smartwool Merino 150 base layer uses Merino wool – a material that's often used for outdoor apparel, being breathable yet warm, and naturally ...

Smartwool’s Merino 150 Base Layer Bottoms offer impressive warmth because they’re high-quality 100% merino wool construction. 32 Degrees Women’s Cozy Heat Base Layer is stretchy, comfy, and fits well ...

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