Sneaker crafted from a combination of soft nappa, calf suede, and metallic nappa accents. Extremely flexible due to special construction and a sole made from 100% natural rubber. Features a latex fussbett with aloe, covered in perforated calfskin for enhanced breathability. Color: white, taupe, metal green Upper: organic vegetable tanned - calf grain leather Lining: organic vegetable tanned - nappa Sole: 100% natural caucciù rubber milk Insole: latex with aloe, perforated leather Fits one size larger, we recommend choosing one size down from your usual and referring to our size guide