Genuine Black Leather Construction Moisture Wicking Lining Dual Density Polyurethane Outsole Removable Pi-1000 Cushion Insert With Shock Eliminator Heel Cushion Non-Metallic Be ready for anything, anywhere in these Reebok work shoes. These Reebok Postal TCT High Top Work Shoes are constructed of black leather and feature a soft toe, moisture wicking lining and removable PI-1000 cushion insert with Shock Eliminator heel cushion. These shoes will keep you on the go for hours on end.