I had the Smitty jacket (mid-summer) and the plastic zipper broke the first time I put it on. Also, when I walked I sounded like someone walking in an old 70s windsuit, crackling my way around.
Replaced the jacket with a Honigs and am much happier now. If you're in the market, maybe check them out too.
Honig's Whistle Stop - K19 - BLACK ZIP FRONT WARMUP JACKET