The prototype is the Trail 355, released in 1976. The slightly looser width and arch support provide an excellent hold.

Based on the "M555," it features an outsole that provides excellent grip in the city, on the road, and on trails, and a design similar to the "576."

The "M575," which was released as an evolved version of the "M565," attracted attention not only from runners but also from people who wear sneakers for everyday use around town.

Released the year after the "M575," it gained popularity due to its texture and color variations that are perfect for daily use, and became a classic and representative item number.

The off-road performance that is a feature of the 500 series has been updated, while the design has been improved, enhancing the perfection of the shoes.