Although Superman doesn\'t get cold, or tired, or hungry (ten minutes to lunch yet, I hate him) he might just want cosy, slip-proof socks for wearing around his ice-cold South Pole ‘Fortress of Solitude.’ May we humbly suggest for any housebound hero, these men’s DC Superman Slipper Socks with Grips to stop unwelcome trips, skids or slides on slippery surfaces. DC Superman Slipper Socks are in the Man of Steel’s signature blue, yellow and red colours, decorated with his famed shield emblem, and are made using a soft, thick pile for extra warmth.