I?ll give them a month and hopefully they don?t wear out on me. Returning for a 13. this is a great shoe. Considering the fit of the different styles of Crocs, but sure that you order the size you based on the roominess of the design of the shoe youve chosen. Even though Jabra 75t are pretty compatible, this case definitely helps the cause of taking your earbuds pretty much everywhere. Smaller than expected I put all my winter coats in them to store It is over ear and not in ear, which is rare in this day and age. They look fantastic, come with extra tips of different sizes, and a beautiful case. Since receiving it ive been using it daily and it cleans easily.