Insole is a standard product.
Medical insoles belong to the 1004 group, Category 10 of the trademark classification; according to statistics from Lubiao.com, there are 109 registered trademarks for medical insoles.
It is a quality problem. Complaints are valid, but not accepting them is illegal. The state has special consumer rights protection regulations for footwear products: In order to protect the legitimate rights and interests of consumers, it is clear that footwear operators should bear the responsibilities and obligations of repair, replacement, and return (hereinafter referred to as "three guarantees"), and promote footwear Improvement of product and after-sales service quality.
Wearing Notes:
1: Health-care insoles, such as traditional Chinese medicine insoles, loofah insoles, and bamboo charcoal insoles, should be washed frequently and kept dry.
2: Functional insoles such as heightening insoles and shock-absorbing insoles should pay attention to comfort, so as to avoid discomfort.
3: Leather insoles will become rigid after being worn for a long time. Replace frequently.
4: Special function insoles: such as antistatic insoles, avoid soaking in strong alkali liquids when washing.
5: Before using orthopedic insoles, you must first go to a regular hospital for consultation.