Walking along Pomponazzi road you couldn’t imagine to find a window that says “Vintage is in the air”! And so, walking just 20 minutes from Duomo, there’s a contemporary vintage boutique: Sine Modus. “We physically opened this shop in September” Chiara and Manuela – the two young and beautiful owners – started telling us “… our business [has been] on the internet for two years through social networking. We usually went to flea markets in Naples so we’ve always felt this passion for vintage stuff. We met at Excelsior where we were both working, and then we decided to invest a small amount of money in what combines us.” “We…