Count on enhanced flexibility and cushioning in New Balance 624v2 Cross Training Shoes You’ll look forward to stepping out in this cross training shoe. It packs plenty of cushioning, thanks to a combination of shock-absorbing ABZORB and firm, yet flexible injection-molded EVA in the midsole. A removable EVA foam insole adds an extra layer of cushioning. Plus, forefoot flex grooves allow the shoe to move with the natural motion of your foot, enhancing the comfort. Leather upper with seamless Phantom Liner and dual-density foam collar.