Women's Ridgeline Merino Full Zip Bottom 165 (Black)A lightweight, high performance base layer designed for moisture management and temperature regulation in active conditions. Engineered for versatility, the Women's Merino Full Zip Bottom 165 combines Merino wool, and durable polyester in a dual layer knit construction that enhances breathability, moisture wicking, and quick drying capabilities. The full length side zippers provide effortless layering and ventilation without removing boots, while the