Mizuno synchro mx running shoes mens the mizuno synchro mx running shoes have been designed to bring nothing but comfort with a two layer midsole for stability and smoothness as well as a high level of cushioning a lace up fastening makes for customised fit with mesh panelling and perforations adding great ventilation and breathability a thick midsole sits alongside a gripped outsole for a durable wear striking colouring and mizuno branding makes a stylish and recognisable wear men