The Smartwool Men’s Merino 150 Baselayer Bottom in Black delivers lightweight comfort, natural performance, and all-season versatility. Made with Smartwool’s Core Spun Merino 150 fabric, it combines ultra-soft merino wool with a durable nylon core, keeping wool next to your skin for maximum comfort.
The slim fit layers easily under pants or outerwear, while the flatlock seams and wide, covered waistband help reduce chafing during movement. Naturally moisture-wicking, temperature-regulating, and odor-resistant, these bottoms are ideal for hiking, skiing, or everyday wear in cooler weather.
Key Features
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Lightweight Merino 150 fabric for year-round use
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Core Spun construction for enhanced durability
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Moisture-wicking, breathable, and odor-resistant
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Flatlock seams for reduced chafing
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Wide elastic waistband for comfort
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Slim fit with functional fly
A soft, durable baselayer bottom built for comfort and performance from trail to town.
