Clarks Un Plaza Vibe Ladies Black Leather Sandals Size From the Unstructured collection, the elegant Clarks Un Plaza Vibe Wedge Sandal combines straps with a wedge heel bottom. These wedge sandals have adjustable buckle fastening, grippy rubber sole and a cushioned OrthoLite® footbed that creates a comfortable and secure fit. Looks great with summer dresses, ankle pants and denim. Buckle fastening Moisture wicking and anti-microbial Wedge construction Upper: Full Grain Leather Outsole: Rubber Insole: OrthoLite®