Purple Mountain Observatory designs based on experience, shaped by time spent outside in the natural world. The Polartec® Alpha™ fleece pullover retains warmth when you need it and releases it when you don’t, aiding performance during hiking, climbing and just about everything in between. Moisture-resistant and quick-drying, long-lasting freshness is a promise, too. 100% Polyester Polartec® Alpha™ Fleece Crewneck Style Code: PMO2075-BLK