This Patagonia Nano Puff puffer vest is a must-have for any outdoor enthusiast. Made with softshell fabric and insulated with polyester, it is perfect for keeping you warm during the winter, fall, and spring seasons. The solid black color and regular fit make it a stylish and versatile addition to any wardrobe. The vest features a Polyester outer shell and lining, with no vintage elements. It is part of the Patagonia Ultralight product line and is made in Vietnam. This vest is perfect for men who are looking for a comfortable and stylish puffer jacket.