The Synchron from Karhu made its first appearance in 1980, introducing a unique lacing system that set it apart from other athletic shoes. The innovative design aimed to provide a better-fitting upper for added comfort and durability. The Synchron Classic 90s edition features an air cushion unit and a stable heel cap to offer support and comfort in every step.

• Suede Overlays
• Breathable mesh uppers
• Reflective details
• Synchron lacing system
• Double-density speckled midsole
• Air cushion heel
• Runs small, we recommend taking one size up from your normal shoe size

Materials: Mesh & suede uppers, EVA midsole, rubber outsole