This minimalist-style crew is anything but insignificant. Smartwool's Men's Intraknit™ Thermal Merino Base Layer Crew is a lightweight, super-moveable top, made for all of your most extreme cold-weather activities. With Merino wool yarns and gender-specific ventilation perfectly placed to maximize thermoregulation and breathability during high-intensity activities, it helps amplify moisture management, movement, and comfort. When you're in a Smartwool base layer, you're ready for anything.
A Merino Wool base layer designed to keep you warm and dry on even the most intense activities.
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