These are glasses from JINS. They have a stylish, retro shape. Made of titanium, they are very light and comfortable to wear. After purchasing them at the store, I had lenses put in that suited me, but I ended up only trying them on a few times at home and then storing them. I purchased these as a store display item, so please understand this about the item. These currently have prescription lenses. You can change them to non-prescription lenses, so please contact me before purchasing. I am listing them in the women's category, but they are also recommended for men.