Ryka Dynamic Pro Women's Athletic Training Sneaker. Made for Women. Made to perform. This sleek cross trainer is a standout for performance, style, and fit. Breathable mesh or knit upper with no-sew synthetic overlays. Lace-up front with a secure dynamic lacing system. Anatomical Precise-Return insole with extra arch & heel support. Lightweight compression-molded EVA midsole with RE-ZORB LITE for impact protection and shock absorption. Compression-molded, non-marking rubber outsole. Model: RYKA-DYNAMIC_PRO.