Recommended by Legend Matsushita! Just by placing it in your current shoes, insoles that make walking easier Recommended for those who find their knees and lower back painful when walking, or who can't walk for long periods! Just by placing it in your favorite shoes, it fits your feet perfectly, just like a custom-made product! "Muteki Insoles" that make walking incredibly easy. It's thin and easy to use, not bulky. Muteki Insoles reduce the burden on your knees and lower back with their excellent pressure distribution. If your knees and lower back hurt when you walk, or if you can't walk for long periods, one of the causes is actually the balance of your soles. If the balance of your soles is disrupted, the force to kick off the ground weakens, and your body is more likely to be burdened. With Muteki Insoles, the uneven shape firmly supports the entire sole of your foot and maintains balance. Furthermore, the elastic special material "Muteki Gel" wraps around the entire sole of your foot, and its excellent cushioning disperses the pressure on your soles. By improving your walking balance, you get less tired, and walking for long periods becomes easier! It uses a special rubber material with excellent shock absorption, reducing the burden on your knees and lower back. Recommended for use in pumps and leather shoes that make your feet tired, and for those who have painful knees and lower back from standing for long hours.