Stylish and unique, our Antonio monk strap is comfortably classy. The Antonio features a genuine Ostrich quill leather, vented opening for easy on/off, wider tongue, distinctive strap an with Italian buckle at the ankle, and a sleek but comfortable Vibram rubber sole. This versatile design is perfect for a sharp-casual look, whether it’s worn in a business meeting or a night out. Genuine Ostrich tanned in the finest Italian tanneries. Smooth Vibram rubber outsole. Lined with soft Italian calfskin. Handmade in Tuscany, Italy. American fit to standard D width