Upper material: Two layers of cowhide (except cow suede)Sole Material: RubberSole process: Viscose shoesLeather features: CowhideHow to wear: front tiePopular elements: Sponge cakeFunction: increase height, non-slip, wear-resistantInsole material: PUSize 30, Foot Length: 196mm-200mmSize 31, Foot Length: 201mm-205mmSize 32, Foot Length: 206mm-210mmSize 33, Foot Length: 211mm-215mmSize 34, Foot Length: 216mm-220mmSize 35, Foot Length: 221mm-225mmSize 36, Foot Length: 226mm-230mmSize 37, Foot Length: 231mm-235mmSize 38, Foot Length: 236mm-240mmSize 39, Foot Length: 241mm-245mmSize 40, Foot Length: 246mm-250mmSize 41, Foot Length: 251mm-255mmSize 42, Foot Length: 256mm-260mmSize 43, Foot Length: 261mm-265mmSize 44, Foot Length: 266mm-270mmSize 45, Foot Length: 271mm-275mmSize 46, Foot Length: 276mm-280mmSize 47, Foot Length: 281mm-285mmSize 48, Foot Length: 286mm-290mmSize 49, Foot Length: 291mm-295mmSize 50, Foot Length: 296mm-300mm