Boots are lightly used, piling at cuff, see photos for details. EU size 41, but fits US 9-9.5 very well, especially with thick hiking socks. These are colorful fall or winter hiking boots. very warm. Rieker Felicitas 43 is a warm and durable cold weather boot. These lace-up boots have faux leather and knit wool uppers, textile insoles and rubber outsoles. A cozy faux fur lining, padded tongue and collar, medial zipper, 1 ½ inch stacked heel and 5-inch shaft height outlines these versatile boots. Faux Leather and Knit Wool Upper. Textile Insoles. Medial Zipper Closure. Rubber Outsole. Heel Height: 1 1/2 inches. Shaft Height: 5 inches.