A perfect complement to the Core Merino 330 Bottom, the Sitka Core Merino 330 Half-Zip baselayer provides unparalleled warmth in cold conditions. The ArmorSpun merino wool has less bulk, greater durability and resists odor to minimize your scent. The recycled synthetic interior provides anti-itch comfort and moves sweat away from your skin to keep you dry. A zippered chest pocket keeps valuables safe, and integrated thumb holes provide ease of layering.
A perfect complement to the Core Merino 330 Bottom, the Sitka Core Merino 330 Half-Zip baselayer provides unparalleled warmth in cold conditions. The ArmorSpun merino wool has less bulk, greater durability and resists odor to minimize your scent. The recycled synthetic interior provides anti-itch comfort and moves sweat away from your skin to keep you dry. A zippered chest pocket keeps valuables safe, and integrated thumb holes provide ease of layering.