Meet the most comfortable active shoe we offer (and that’s saying a lot!). Lightweight, flexible, and designed to support. Mesh and man made uppers. Firm yet flexible, removable textile-covered EVA orthotic insert. 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. 1st Ray Technology promotes better forefoot mobility and gait efficiency. Still in great condition!