In these trainers, cowhide comes from farms in Uruguay, a country known for its cattle culture and the quality of its leather. It is trained in Brazil, respecting REACH standards. Particular attention is paid to the use of water during the tanning process. Measurements in Centimeters: 36 (23.5cm), 37 (24.5cm), 38 (25.7cm), 39 (25.7), 40 (26.5cm), 41 (27.8cm), 42 (27.7cm), 43 (28.2cm), 44 (29cm), 45 (11.7) cm), 46 (33cm).