Clarks Women's Wave Outing Gladiator Sandal 100% Manmade Imported Rubber sole Heel measures approximately 1.5" Platform measures approximately 0.75" Rocker profile heel kicker, concave heel and toe-off support at outsole help you maximize energy return and create a smooth, effortless forward motion with each step. Internal ethylene vinyl acetate heel wedge positions your feet for easier walking The clarks wave collection carries the seal of accepTance from the apma. Injected ethylene vinyl acetate outsole with carbon rubber pads at key strike points further improves the walking experience