100% man-made leatherQuality leather: The quality leather upper of the men's casual dress shoes, between matte and shiny, has a little shine but not at all harsh, low profile but unusual, the quality leather material will fit the foot better under long term use, making it a unique pair of shoes to accompany the unique you of the men's oxford shoesNon-slip sole: Mens casual dress shoes rubber non-slip pattern accompanies the sole, even in the rain, and the rubber part is placed in the most wearable part of the shoe, greatly improving the durability of the Mens Derby soleVarious styles: men's formal shoes are suitable for all occasions, feel the happiest moment at the wedding, get success in the office, chat with friends in the cafe, feel casual time with family, not only for work, but also for formal occasions such as wedding, party, work, church and prom.