First Pair lasted 4 years as my main daily driver! Eventually wore straight through the bottom of the Vibram sole. These are 8 months into there life and doing amazing! The best part of these sandals is the Toe Post, so many other brands sandals will fail at this point. I've never had an issue with my Bedrocks. I wear these to the office every day, but they have also been up and down 14ers, along epic river trips and all across Americas public lands. These sandals have never let me down!