These are almost an amazing sandal. They are one of the only brands that make this type of clog completely from cork and that do not support Israel. I have had these sandals not even 3 months and I notice the upper is beginning to come undone from the insole. These aren't exactly cheap and that greatly harms the life of the sandal. Otherwise they are great. If the glue was better I'd definitely consider owning these again. But as it stands they're an inconvenience waiting to happen.