Today Garrel has arrived in a different guise again: that of a working dad, with his four-year-old son Azel in tow. The actor is dressed in a black T-shirt and hoodie, loose-fitting, washed-out black Gap jeans, New Balance trainers and mismatched socks. He’s distressed about his socks – losing them is a constant failing of his, and even when he invests in high-quality ones, it never pays off.