These shoes are designed to fit ergonomically and cushioned around eyelets to provide a comfortable, soft fit. Premium comfort - 100% Leather. Upper - Premium cowhide leather. Lining - Ultra-fresh cushioned textile, breathable and soft. Insole - Ergonomic design, cushioned breathable leather with Fresh comfort technology. Outsole - Flexible Polyurethane reinforced with fine steel wires to maintain the shape but keep it flexible. Made in Mexico.