FitFlop Womens Vitamin FFX Sports Trainers All Black Colour: Black Code: A240FT30325 Product Detail: FitFlop low profile lace up trainers. Branding to the tongue. Textile upper and lining. Slip-on construction with laces. NEODYNAMIC ™ midsole design that promotes fluid forward, natural movement. With a light, high-rebound cushioning, a springy central carbon plate for forward propulsion and smoother movement. TPU heel clip for rearfoot support and stability. Synthetic sole. Rubber pods under the toe and heel for durability. FitFlop Womens Vitamin FFX Sports Trainers All Black