Cowboy boot in 100% cowhide leather. Side zipper with pull tab for pulling on with ease. Insole in 100% cotton. Rubber soles. LEATHER: Made with high quality leather. Any wrinkle or irregularity is a natural characteristic of the leather, which makes each piece unique. STARFIT® TECHNICAL INSOLE FOAM: Flexible technical insole made with polyurethane foam. Comfort, cushioning, and durability.