Karl Lagerfeld puts a motocross spin on the perennially cool denim jacket. This faded-gray biker style has black lapels - lending the illusion of a love-worn finish - and is crafted with a hint of stretch. Wear yours over a white tee, day or night. Shown here with: T by Alexander Wang top, Valentino bracelet, Acne jeans, Isabel Marant shoes, Proenza Schouler bag.