Patagonia R1 Pullover 2020 is for the man who is down to play hard and dirty. Made with Polartec® Power Grid® fabric with Polygiene® permanent odor control. The grid placement of fabric allows a man to sweat and have it become evenly distributed for a faster drying process. The R1 Pull over is designed to have the ultimate stretch while having a forgettable light fabric designed to be breathable. This pullover has a convenient left chest pocket. This will be a man's go to base layer.