Created as successor to the timeless New Balance 1300 trainer, the 300 ‘Grey’ uses running shoe design with athleisure style. Mesh and suede leather panels cover the upper and is reinforced by its lacing system. Its midfoot quarter panels are accented by New Balance’s distinct ‘N’ logo. Supporting the foot, the REVlite midsole helps provide lightweight cushioning by weighing 30 percent less than standard foam padding.