(TrendHunter.com) K-Street is a low-profile sneaker developed through the ongoing collaboration between Jil Sander and PUMA, designed under creative director Simone Bellotti. The silhouette is defined by an…(TrendHunter.com) K-Street is a low-profile sneaker developed through the ongoing collaboration between Jil Sander and PUMA, designed under creative director Simone Bellotti. The silhouette is defined by an…