The New Balance 530 'Grey Matter' presents a greyscale color palette on the mesh and suede upper, punctuated with metallic silver accents at the forefoot and quarter panel. Details include a textile-lined padded collar and a webbing pull tab affixed to the heel. Undergirding the sneaker is a lightweight ABZORB midsole in a crisp white finish. Underfoot, the black rubber outsole reveals a midfoot shank for torsional rigidity.