Ergonomically engineered to help optimize your body's alignment, natural movement & energy; CushX midsole has soft EVA cushioning inside a firmer EVA shell, with heel-to-forefoot angle/contoured top line optimizing alignment & comfort in high heels; Anatomically contoured footbed diffuses pressure & gives natural arch support; Grip level 1 - everyday use/road tread; Heel height - 3"; Impact pillow at forefoot for extra cushioning