G-Star Raw Men's Marc Newson Premium Bomber Jacket In Navy Wool Deep Forest 70% Wool/30% Nylon Imported Hand Wash The body is in a heavyweight wool-blend with a full hand-feel and a subtle melange effect. The sleeves are in heavyweight leather with a large grain pattern and matt patina G-star raw by marc Newson is an exclusive line of designer pieces in premium materials, thought-out by one of the world's most respected industrial designers. Read more about marc Newson