Following recent foot surgery, I had to wear a protective shoe/boot for the next 8-12 weeks. None of my shoes quite matched the height of the "boot.”. It was uncomfortable standing and walking with a leg length discrepancy. I ordered these inserts and used one in my regular shoe. The fact that the inserts are adjustable by adding an additional enclosed layer made them the perfect solution! The outer material is soft and not irritating while the inner material is supportive and comfortable. They