Rubber sole?Genuine Leather: the upper of this mens loafers is made of genuine cowhide leather. Soft and wear-resistent, assuring you the flexibility you expect from a well styled casual everyday wear footwear.?Comfortable Cushion Insole: removableacupressure massaging insole helps relieve tired and sore feet during long days of walking.?Rubber Outsole: multiple lug patterns to maximum traction on wet and dry surfaces,keep you balance no matter where you are.?Classic Style and Convenience: slip on shoes with an elastic collar for easy slip on and off, fashion design offers the most convenience.?Quality Guaranteed: high quality materials and workmanship combined with ergonomic technology make these loafers great for casual walking, traveling, driving, office work, and more.