Ultimate comfort with every step. Designed with the quality and craftsmanship of true European tradition. Spring Step combines comfort, technology and fashion to bring you everything that is important in a shoe. Alya, pull-on bootie with elasticized topline features round toe, soft leather upper, flexible outsole, back zipper closure, leather lining, leather padded insole, rubber outsole. Heel height (approximately): 1/2''. Shaft height (approximately): 3 1/4''. Circumference (approximately): 10 1/2''. Material: Leather, Rubber.