Rubber soleTOP FEATURES: fashion casual loafers designed with soft leather, exquisite low heel, clear round toe as well as metal buckle design to stay with fashion trend.SHOES MATERIAL:Top quality and soft PU leather, rubber sole. The classy yet unique style of these mules will never let you down.COMFORT:While these flats are stylish and elegant, they are also ultra-comfortable with a cushioned footbed for all day walking comfort.ENDLESSLY VERSATILE: These beauties are endlessly versatile and can be dressed up or down! Wear them casually with jeans, or dress them up with skirts and dresses for looks that will turn heads! They??re the ultimate wardrobe essential.OCCASIONS:Perfect for party, wedding, casual, friends hang out and street style; perfect loafers for spring, summer and fall.