This is a really good quality product. Worked like it was the one it came with. ), so Ive stopped trying to fold them up. But now that I received my package I do not regret it at all ! I initially thought I would have a poor fit with the aesthetically unpleasant gaps. Im usually either a UK12 or UK13 size wise due to wide feet. Theyre a little lighter than the pair I have,but theyre still cmfortable like the word "Chapter" is played as "-Apter", "There" sounded as "-air". I bought these with the hopes that they would mean being able to wear really cute shoes for more than an hour or two - they did not disappoint! Put in on in about 20m.