Thank you for viewing. This is Asahi Medical Walk. The biggest feature of this product is that it is equipped with the "SHM function that reduces knee problems." Details are listed on the following pages. Please take a look. ◎ Returns and exchanges due to customer reasons are not accepted. We will respond to your questions until you are satisfied. ☆ We will send it without the box via Rakuraku Mercari delivery. We are looking forward to your purchase. Asahi Shoes Medical Walk Equipped with SHM function