1. Upper of shoes: the upper is one of the main components of leather classic dress shoes. For leather classic dress shoes, it depends on whether the upper is soft and plump, and whether there is loose surface after pressing the upper by hand. A good upper should be plump and soft, comfortable to feel, uniform luster and no loose surface.

2. Insole: the back half of insole or heel pad is usually used for men's leather classic dress shoes. Women's leather classic dress shoes use a full pad covering the insole. The insole can keep the insole clean and cover the unevenness of the insole, so as to improve the foot feeling. Therefore, the insole of leather classic dress shoes should have good moisture absorption and drainage. In terms of workmanship, the insole shall be adhered to the inner sole flatly without hanging folds.

3. Outsole: from the appearance, the bonding state around the outsole shall be closely bonded without gap, and the bottom surface of leather classic dress shoes shall be flat.

4. Heel: whether it is low heel or high heel, we should first see whether it matches with leather classic dress shoes naturally. For women's leather classic dress shoes above half high heels, the following two points are more important: first, the heels should be firmly installed on the inner sole. They should not swing back and forth, left and right; Second, the palm surface should not be less than the bottom of the heel.

5. Insole: on the one hand, looking at the material of the insole, the best leather classic dress shoes are made of leather. On the other hand, it is better to press the waist with your hand, which is equivalent to the part of the instep when wearing shoes. Under the action of this force, if the edge of the shoe is deformed, it indicates that the quality of the shoe is faulty.

6. Stability: put the leather classic dress shoes on a plane, and the leather classic dress shoes should stand still immediately. This is the main method to judge the stability of leather classic dress shoes, which is also one of the basic conditions of high-quality leather classic dress shoes.