Napoli Maradona casual socks from COPA Football. The Diego Maradona x COPA Football box set is part of the official collection and contains three different casual socks, all with a recognizable design of the legendary football player Diego Maradona during his time at SSC Napoli. Diego Maradona can be seen on the socks in both the Napoli home and away shirts and in a rain jacket in which Maradona did the well-known warm-up. The casual socks are inspired by these moments of Diego playing football for Napoli. The COPA socks are produced in Italy and are made of 85% cotton, 12% nylon and 3% lycra. The soft cotton ensures ultimate comfort.