57/40 "Incubation Pack" M5740DD1

The New Balance 57/40 "Incubation Pack" is a grey-based colorway of the hybrid shoe by New Balance that gives a contemporary look to the New Balance 574. Based on the 574 model, the 57/40 debuted in 2020 and has several design elements that give the shoe a futuristic look that still honors the original 574 shoe. The "Incubation Pack" colorway is mostly grey in appearance, as it features a light grey mesh base and dark grey suede on the toe cap, forefoot, and eyelets. Light blue trim accents the oversized white leather "N" logo on the sides and magenta detailing is found on the overlay on the heel. Additional pops of color arrive in the form of a navy blue suede overlay on the heel and neon pink detailing on the collar. A chunky, retro-inspired wheat foam midsole gives the shoe a decidedly vintage, performance running shoe-style look.