Merino Woolies 2 Zip Neck Baselayer – Men's

When the cold hits and you're building a layering system that actually works, the Woolies 2 Zip Neck is our pick for cold-weather runners, hikers, and hunters who need a reliable mid-layer. Mid-weight merino interlock knit regulates temperature and fights odor without synthetic help, while flatlock seams keep irritation out of the picture under a pack or shell.

• Mid-weight merino interlock knit delivers warmth, breathability, and natural odor resistance across long days outdoors
• 10-inch zip neck with locking pull and chin guard lets you dial ventilation fast as temps or effort change
• Flatlock seams and tag-free label minimize bulk and skin irritation — critical when wearing under a pack or hardshell
• Semi-fit cut moves with you and layers cleanly under mid or outer layers without bunching
• Available in Black — a versatile, go-anywhere color that works as a standalone piece or buried under a shell