Add some pep to your step with this unprecedented blend of style and technical features. The Sierra showcases an engineered knit upper for added breathability and a dual-density outsole with rubber elements for great traction underfoot.

• Knit 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.