SITKA Men’s Core Merino 220 Half-Zip – Optifade Waterfowl Made for layering and cold-weather wear, this midweight merino-blend half-zip delivers a warm, natural-feel next to skin with a low-bulk profile that fits easily under outer layers. The Optifade Waterfowl pattern provides effective concealment in marsh and shoreline environments while the zippered neck gives quick ventilation and easy on/off. Warmth & fabric: Midweight 220 merino-blend knit for reliable insulation, temperature regulation, moisture-wicking performance, and natural odor control during extended use. Functional half-zip: High collar and zipper for adjustable ventilation and added neck coverage when the weather turns. Layering-friendly fit: Low-profile seams and a streamlined cut minimize bulk so you can pair it under insulated jackets, shells, or bibs. Freedom of movement: Stretchy knit construction supports mobility for glassing, stalking, and shooting. Purpose-built camo: Optifade Waterfowl pattern designed for concealment in wetland and flooded-timber hunting scenarios. Versatile use: Works as a midlayer in cold conditions or a breathable base layer on milder days. From SITKA’s performance line, this Core Merino 220 half-zip is a practical, comfortable layering piece for waterfowl hunts and cold-weather outings.
