Note: Rank by men's sizing chart! Upper: Leather - is perhaps the best material for the production of footwear - maintains its shape, it is breathable and the list of its positive properties is far from ending. Midsole: Polyurethane foam - is one of the best thermal insulators, is lightweight, tough and windproof. Sole: Rubber - a material that is very easy to maintain and you will appreciate it especially in rainy weather. Reebok Classic LeatherThe simple design and high quality leather trim and stitching make this shoe perfect for almost any outfit. They come in many different colourways.