Karhu Synchron Trainer Blue Spruce / Mango


The category of shoes known as the Synchron first made their debut in 1980. Easy to recognise by the unorthodox lacing system in the toebox. The research and design team wanted a better fitting upper and came up with the innovative lacing system for added comfort and durability. The Synchron Classic, the 90s edition within the Synchron category, remains a comfortable model featuring an air cushion unit and a stable heel cap.


  • Suede Overlays
  • Different kinds of mesh
  • Synchron lacing system
  • Reflective Details
  • Double Density Midsole
  • Air Cushion
SKU: 1962 - Blue Spruce/Mango - SS21 Categories: , , Tags: , ,