Just purchased an Oakley Loose Fit jacket from oakleyvault.com. When i read the specs on it online, I was under the impression that it had a 10k waterproof rating. However when i received the jacket, the label attached read that it only has a 5k waterproof rating. I've tried to do some research on it, but have had no luck. Does anybody know for sure? I ride in the PNW so a 5k jacket is not for me. Any help would be appreciated.