This minimalist-style crew is anything but insignificant.

The 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 Smartwool’s best base layers, you’re ready for anything.