Released on August 24, 2019, the Sneakersnstuff x 577 'Grown Up' is a collab between New Balance and the co-founders of the popular streetwear company, Erik Fagerlind and Peter Jansson. The shoe celebrates the 20th anniversary of Sneakersnstuff and the kids who turned into adults during the 30 years since the original debuted. A supple pigskin suede upper, leather tongue and rich sand colorway speak to the refinement of this limited-edition shoe.