The 23 Walk Classic Sneaker features:

• Premium, full-grain leather or suede uppers and action lacing system.
• Breathable, moisture-wicking 100% polyester mesh liner with PU foam base that helps reduce friction against skin.
• Podiatrist-developed biomechanical removable orthotic with Vionic Technology features an anti-bacterial top cloth to control foot odor.
• Removable molded EVA midsole with built-in .5' elevation for a smooth transition in heel-to-toe strike zone.
• Firm, thermoplastic heel counter for increased stability and support.
• Durable rubber outsole for improved traction.
• Received APMA Seal of Acceptance