The Italian brand Stone Island joins New Balance to present the pack SI577 consisting of 2 color combinations running model 577 . This time the inspiration comes from a variety of garments and materials from the archives of Stone Island, between these materials highlights the satin gommato (used in military uniforms), reflective material that we see in the tab or molded rubber patches made we can see the legendary¨N¨ accompanying all New Balance. The shoe will be available exclusively for the Italian market.