The Calvin Klein Women's Performance Half-Zip Pullover is a top-rated vest with a half-zip closure on Amazon. Made from a blend of polyester and spandex, this vest offers a comfortable and stretchy fit. It features Calvin Klein's signature logo and a stylish design. The Performance Half-Zip Pullover is perfect for workouts, outdoor activities, or casual wear. With its excellent reviews and high-quality construction, this vest is a popular choice among women who prioritize both style and performance.