Features: The BB-MASTERS high-top boxing shoes provide excellent ankle support. The full lacing allows for a perfect fit to the shape of the foot. Made from 0.08 cm thick cattle leather. Inner material made of polyester. Inner EVA foam insole covered with fabric. PVC sole. Inside insole length (according to size): 26cm (40), 27cm (41), 27.5cm (42), 28cm (43), 28.5cm (44), 29cm (45).