The Walk Max features:

• Tested by Heeluxe:The footwear industry gold standard, Heeluxe uses patented technology to analyze comfort and performance against competitive styles, in conditions that duplicate real-world wear.
• Backed by Heeluxe, the women's Walk Max delivers superior arch support and exceptional stability built to last all day.
• Super Critical Foam:Vionic's lightest midsole yet, this nitrogen infused midsole offers the highest rebound to enhance your walking motion.
• Vio Flex insole:featuring a flexible, lightweight compound offering optimal moisture control including a perforated heel for added breathability.
• The following colors have been treated with a protective coating to help against inclement weather:Black, Cream, Light Grey, White, Cream Tangerine Tango, Ivory Multi, Magnolia Dusk, Crystal Rose.
• Upper: Breathable mesh fabric.
• Footbed: Removable mesh covered EVA
• Heel Height: 1.75".
• Platform Height: 1.25".
• Outsole: Durable synthetic rubber.
• Received APMA Seal of Acceptance.