Top cow suede leather boots with genuine leather upper. Foxy shafts and premium quality natural calf leather with extra large TPU insole for maximum comfort. Man-made PU upper, RIALVAREZ SHOPPING SRL. the sole provides maximum support and flexibility while maintaining a natural movement when walking, Athletic Outseam - The insole is made with memory foam that creates an air cushioning effect in the insole, making it perfect to wear on any adventure or activity.