With lace-up adjustability and side-zip entry, this lightweight, breathable, street-smart sneaker is your new everyday go-to. EVA Cushioned Insole Upper: Textile and Man-Made Footbed: Removable Mesh Covered EVA Outsole: Durable rubber Vionic active footwear features Advanced Motion System (AMS) technology, combining their podiatrist-designed orthotic with a flexible, cushioned outsole and a lightweight, breathable upper. Step into support for work, play and everyday. Platform height: Approximately .75 inches