The R1 Air Zip Neck Fleece for women is a lightweight, breathable mid-layer designed for high-output activities in cold conditions. Made from 100% recycled polyester, the innovative zigzag fabric wicks moisture, dries quickly, and provides excellent stretch and warmth. The half-zip design allows for easy ventilation, while the slim fit ensures it layers comfortably under a shell or over a base layer. With its soft, grid-patterned interior and eco-friendly materials, the Patagonia R1 Air Zip Neck Fleece is perfect for women seeking versatile and sustainable performance wear for their outdoor pursuits.