Stay warm and stylish this winter with this Karl Lagerfeld biker jacket from the CARA LOVES KARL collection. Designed in collaboration with Cara Delevingne, this jacket features detachable zip-off sleeves, transforming it into a chic gilet. Made from 100% polyester, this cozy jacket is lined with ultra-soft faux-fur and has an oversized collar that can be buckled up on chilly days.