the Miles combines dual-layer breathable mesh upper with a lightweight EVA midsole Features TPU overlays that increase stability as well as 1st Ray technology in the insole An ombre effect on the midsole and patterned laces add novelty Upper are Textile and Man-Made Removable Mesh Covered EVA footbed Durable rubber outsole Vionic active footwear features Advanced Motion System (AMS) technology, combining our podiatrist-designed orthotic with a flexible, cushioned outsole and a lightweight, breathable upper. Step into support for work, play and everyday