N5 Contour Technology adds signature comfort to a clean-cut, versatile bootie, offering extra cushioning along with a contoured insole, built-in heel cup and breathable lining. 2" heel. Side zip closure. Breathable sockliner. N5 Contour Technology with molded dual-density foam and built-in heel cup. Contoured insole board. Flexible outsole with textured treads. Leather upper/textile lining/synthetic sole. By Naturalizer; imported. Women's Shoes.