I wore out a T4 Hemp that is still sitting in a priority mail shipping box waiting for me to write a letter to accompany it on the long journey back to Canada. I called it my "old man" hat. I like Dad Hat better and will start using that. I've bought other in similar styles, but they never measured up to the quality and class of the Tilley. You all have inspired me to get that thing on it's way for replacement.
Yes, I wore it out. Several trips to the beach, dunks in the pool, sitting on my dashboard for long drives, a few trips through the washer, and occasional use as a Frisbee. Young kids playing keep-away, one dog who didn't want to share, etc. It lived a hard life. Now that my kids are getting older, the next one may have a longer life.