These are booties from Snidel. I fell in love with them and bought them, but they don't fit, so I'm selling them. I wore them for a short time, about twice. The surface is in very good condition. There are a few wrinkles from wear. There is no wear on the heels. The soles are dirty from being worn. I think they can be worn all year round. The heel is about 3.5 cm. Snidel SNIDEL Booties Heels