NWT!!! Polo Ralph Lauren Performance 750 Fill Navy Blue Puffer Vest. Size XL Polo Ralph Lauren Performance 750 Fill Navy Blue Puffer Vest. Perfect for staying warm and stylish during the colder months, this puffer vest features a sleek navy blue color and high-quality 750 fill power down insulation. The Polo Ralph Lauren logo adds a touch of luxury to this versatile outerwear piece. Pair this vest with a long-sleeve shirt and jeans for a casual look, or layer it over a sweater for added warmth. The zippered pockets provide convenient storage for essentials while on the go. This packable vest is 750-fill-power down features a high percentage of down clusters, which provides enhanced lightness, thermal capacity, and insulation. Water Repellent Moisture hits exterior fabric and bounces off leaving wearer dry.