Very cool. I'm all for repairable shoes, which is why I have like 7 pairs or so of Birkenstocks One pair is 20 years old and has been resoled a few times, another is about dead (daily wear shoes) but I can't bear to part with them. I have one pair of Chacos, but they haven't worn out yet. For some reason, they don't feel as comfortable to me as I thought they would. Feet are so persnickity that way, LOL.