Jazz Originals.Minimal and clean line, the Jazz O' sneakers by Saucony Originals are ideal for everyday use. Thanks to the suede and nylon upper and the wear-resistant rubber sole, they are comfortable and versatile. Padded tongue and removable insole the sporty details combine perfectly with the colorful and vintage style that characterize the brand.Curiosity: it was 1983 when the New Zealand marathon runner Ron Dixon chose the Saucony Dnx Trainer to run the New York marathon, earning first place.suede and canvas upperultralight rubber soledouble set of laces