Thank you very much for your interest in this product from among many others. Please read the following carefully before bidding. We are a contracted store of Sendai Sports. This product is a clearance item, and only size LL is available. If the size fits, it's a great deal. This product will be shipped directly from the Sendai Sports headquarters. Multiple purchases can be combined for shipping. Different types of insoles can be combined for shipping if they start with "★Sendai Sports". Returns are not accepted for this product. Size exchanges are possible if you cover the round-trip shipping costs. This product is only for the sale of insoles. Manufacturer: Sendai Sports Co., Ltd. Product Name: PRO-2 Retail Price: 4200 yen (tax included) Size: LL size (28.0～30.0cm) Product Description: Flat insole Silver ions are woven into the surface, providing antibacterial and deodorizing functions. Under the surface fabric, a blue low-rebound sponge is sandwiched, which also absorbs shock. There are three arches on the sole of the human foot, and if the balance is disrupted, it can cause shoulder pain, back pain, knee pain, etc. Insoles are there to support this. Fill the gap between the shoe and the foot for firm support! Protect athletes' feet and power up! Speed up! Level up! Furthermore, because the gap between the shoe and the foot becomes 0, it also prevents injuries, such as sprains. There are holes in the toes, making it less likely to get stuffy. There is a shock-absorbing gel in the heel. Setting method: Remove the insole that originally came with the shoes, overlap it with the insole, draw a line with a ballpoint pen where it sticks out, cut along the line with scissors, and replace it with the original. If you have any questions, please ask. Thank you. HP: Sendai Sports (sendai-sports.net)