The Karhu Synchron Classic is a 90s iteration of the original Synchron model, which first launched in 1980. The Synchron line is distinguished by its unique toebox lacing system, designed to enhance fit, comfort, and durability. This updated classic model retains the comfort of its predecessors, incorporating an air cushion unit and a supportive heel cap.

• Suede overlays
• Various mesh materials
• Reflective Karhu 'M' logo
• Signature Synchron lacing system