Khaki textile upper Black suede and calf leather accents Black Rockstud embellishments on the sides Signature rubber Rockstud embellishments to the heel Studded rubber sole Outer: Leather, Textile & Rubber Inner: Textile Sole: Rubber Made in Italy Size Insole Outsole 39 26cm / 10.25" 26.5cm / 10.4" 40 27cm / 10.6" 27.5cm / 10.8" 41 28cm / 11" 28.5cm / 11.25" 42 29cm / 11.4" 29.5cm / 11.6" 43 30cm / 11.8" 30.5cm / 12" 44 31cm / 12.2" 31.5cm / 12.4" 45 32cm / 12.6" 33cm / 13" Valentino Garavani Khaki Textile Rockstud Rockrunner Trainers