Isola is a very particular zone in Milan. It is there where you can find the Bosco Vertical (the residential towers housing trees) or the Piazza Gae Aulenti with i.a. the Unicredit tower. But besides the extraordinary architecture, you can also find these nice recreational places. The one below is near the Piazzale Segrino and the metro station Zara. In summer the bookshelf is filled with books. Additionally, you can find sockets near the park benches so that you can charge your laptop or your phone.
A lot of Milanese working nearby come here to spend their lunch break. Perfect to relax!