The North Park line is made with a high quality water resistant, breathable synthetic leather that is durable, comfortable and is easy care low maintenance. Just a quick wipe with a damp cloth restores the shine and new look. Full grain look with rich finish. Water resistant is perfect for the barn environment.The North Park line boasts the ESP (Enhanced Shock Protection) outsole with build in shock absorption and traction control. Reduces fatigue.TPR (Thermo Plastic Rubber) Outsole is slip resistant and reduces clogging with exclusive traction design. It is also oil and chemical resistant with excellent shock absorbing properties. Carbon steel shank provides safe maximum support and control.TCS (Total Comfort System) provides modulated cushioned comfort insert that promotes air circulation and odor control. Moisture wicking lining keeps feet cool, comfortable and dry.