Maben Keaton Sandals features full grain leather and suede combination uppers. WaveReflex Wave pattern on the outsole bends and flexes with the foot to encourage instinctive movements. Innersoft technology is a true flexible California construction. An EVA midsole with a latex foam insert under the ball of the foot provides flexibility and super-soft cushioning to the footbed. Soft latex and foam provides added cushioning and molded TPR outsole provides traction and durability. 30mm (approx. 1 1/4'') wedge including a 10 mm platform. Material: Leather, suede.