Sneaker boot made from a combination of four types of leather: suede with a tweed print, very soft nubuck, white nappa leather, and featuring a tongue and collar in real sheep's wool. Extremely flexible due to Strobel construction, with a chrome-free nappa lining and a sole made from 100% natural rubber milk. Includes a latex fussbett with aloe, covered in perforated calfskin for enhanced breathability. Color: taupe and grey 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