FEATURES of the Chaco Women's Royal Sandal Upper: Classic 'Z' inspired Upper with toe-loop and customizable polyester jacquard webbing which conforms to the foot from the visible embedded D-ring touch points Custom injection molded ladder lock for a secure hold Durable high tensile heel risers are adjustable to provide a comfortable fit Midsole: Women's specific, cushioned LUVSEAT polyurethane footbed with slip resistant voronoi pattern design Low profile frame Outsole: Non-marking NearGround Outsole with EcoTread rubber containing 25% recycled content Siped Outsole with 2.5mm lug depth SPECIFICATIONS of the Chaco Women's Royal Sandal Weight: 9.1 oz / 258 g