Suede sneaker, handmade with fine calf waterproof leather, and soft goat nappa inner lining. Highly flexible thanks to the 100% natural caucciù rubber milk sole. The insole, made of latex with aloe and covered in perforated leather, also allows for better breathability. Color: blue Upper: organic vegetable tanned - calf grain leather Lining: organic vegetable tanned - nappa Sole: 100% natural caucciù rubber milk Transpirant soft Aloe insole Fits regular