This is hurache-like sandal has a hidden wedge and a strap tied over the instep for a better fit. Handmade in Spain by skilled craftsman with years of experience. The leather is treated traditionally, with natural waxes applied manually. With this leather you will experience the vividness of the color. The insole is made from recycled materials and is antibacterial and breathable. The outsole is made of natural rubber for flexibility, durability and shock absorption. Environmentally minded El Naturalista uses recycled materials whenever possible, only recycled rubber or natural rubber, water-based glues, leathers that are vegetable tanned and packaging from recycled materials.