Materials: - Suede and leather overlays - Different kinds of mesh - Reflective M-logo - Synchron lacing system - Double density EVA midsole - Air Cushion ####description-start#### The Synchron made its first appearance in 1980, introducing a unique lacing system in the toebox that set this shoe apart from other footwear. 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 ensure a supportive and comfortable experience with every step. Materials: - Suede and leather overlays - Different kinds of mesh - Reflective M-logo - Synchron lacing system - Double density EVA midsole - Air Cushion ####description-end#### ####featured-start#### The Synchron Classic is known for its unorthodox lacing system in the toebox, which provide a better fitting upper, comfort and durability. ####featured-end####