I gave up on Simms after ~800$ boot foots failing after 20 uses and them "fixing" them, but not fixing them and refusing to do anything. Also, I had the G3 Guide waders that literally had, no joke, approximately a hundred pinhole leaks, and Simms refused to replace them claiming the material wasn't bad. So, I went with Orvis Pro. They are perfect, not a single leak in years. Only drawback is they are "athletic cut" so a time bit tight for climbing over logs and onto the bank, but once they get wet they are fine. My friends who have the Patagonias really like them, too.