I cant speak to the Freestones, but I can speak to the G4's. I have owned 2 pairs. The first pair was the first model of g4's that came out, and they lasted 5-6 years of guiding 125 days a year, an additional 50ish days solo fishing, and duck hunting. The next pair I've had since 2014, zero issues. I don't spend near the amount of time out that I used to, so I anticipate a few more good years out of them. Definitely some of the best waders available on the market.