adidas Adi Racer Low Leather adidas most successful driving boot. This updated version features a full leather upper as well as a redesigned heel for improved fit and comfort. The all-leather upper extends over an EVA MIDSOLE: in the heel area to create a partial feather construction, while a two-tone, tire-inspired, racing rubber OUTSOLE adds sleek style. Rear windows with carbon inserts complete the look of this fast-paced casual shoe. Enjoy adidas Adi Racer Low Leather experience.