Leather Rubber sole Shaft measures approximately 8.5" from arch Platform measures approximately 1 inches Designed for everyday use, these sporty winter boots ensure a continuously warm in-shoe climate and offer excellent grip, even in wintry conditions. RECEPTOR technology for excellent stability and dynamic support from first impact with the ground to the toe-off HYDROMAX treated leather for enhanced water-resistance, prolonged longevity, and a continuously soft upper Direct-injected PU via Fluid Form Technology and foot-fitted last provide long-lasting cushioning and outstanding walking comfort Comfortable warm lining ensures a warm in-shoe climate for winter conditions