These are extremely comfortable shoes and I have several pairs and colors. The old ones were great, but the last two pairs I bought (the blue camouflage pattern and the black ones) started falling off the soles on the first day of wearing. Might be a quality control issue with the rubber outsole material as barge glue can usually fix this issue which I used to reattach the bottoms and it only took a day or two. Perhaps this is a separate topic, but you definitely bet on these shoes.