Soft, flexible upper in cabernet herringbone stitch knit. No break-in period, ever. Comfortable insoles in deep red and durable outsoles in charcoal. Fully machine washable, so they’re like new again and again. Our shoes don’t stretch much—so make sure they are not too snug. Only used a couple of times. Excellent used condition, see photos. Original box included. I love Rothy's and have several pairs. Realized I prefer another style. These are great for spring/summer in case you get caught in rain. Machine washable. Very comfortable. Great for travel too! Big fan!