The North Face Men's Thermoball Eco Vest is a highly rated puffer vest known for its exceptional warmth and eco-friendly construction. Made with a durable nylon shell and filled with synthetic Thermoball insulation, this vest provides excellent insulation even in wet conditions. It features a stand-up collar, zippered hand pockets, and a slim fit design. The Thermoball insulation mimics the warmth of down while offering the benefits of synthetic insulation. Whether you're hiking, skiing, or simply running errands, this puffer vest will keep you warm and stylish while minimizing environmental impact.