The Calvin Klein Men's Wool Blend Trench Coat is a must-have for any fashion-forward man. Made from a blend of wool and polyester, this coat is both stylish and warm. It features a double-breasted front with button closures, a notched collar, and a belted waist. The coat also has two side pockets and a back vent for added convenience. With its sleek design and high-quality materials, it's no surprise that this trench coat is one of the best sellers on Amazon.