Model [ ML574CPX]Men's 574 Core Plus - Navy - Men's Lifestyle ShoesClassic. Expressive. Inspired. Created in 1988 by combining 2 different NB sneakers (we like to call it the original mashup), the 574 has become a symbol of ingenuity and originality. Choose from classic colors of our most classic men's sneaker - all crafted from a timeless mix of suede and mesh. ENCAPĀ® midsole technology provides support and maximum durability EVA (Ethyl Vinyl Acetate) foam midsole for cushioning Rubber outsole Suede/mesh upper