Glass is a moccasin-style shoe. The upper is made of patent cowhide leather. The lining and cushioned insole are also made of natural cowhide leather. The sole is made of non-slip rubber with a wooden heel. It has a round toe and a 1. 5 cm heel. Made in Spain. Glass fits true to size. It’s a style designed for all types of feet. To enjoy your Naguisa shoes for a long time, we recommend following our care advice. 1. Use a damp cloth to clean the upper, the lining, and the insole or a soft brush to remove dust. 2. To improve the aging of the leather, we recommend applying a colorless nourishing wax or polish, ideally an environmentally-friendly product. Leather 20%, Patent Leather 60%, Rubber 20%