The New Balance 420 Re-Engineered Suede is a seasonal extension of the classic, 70s-inspired runner. This monochromatic 'Grey' version directs airflow through perforation at the toe, midfoot and collar. Iconic brand lettering is featured on the tongue, backstay and midfoot in contrast. Underfoot, a full-length REVlite midsole cushioning helps absorb impact while the herringbone rubber outsole gives traction.