I have received the four helmets and the customized shields. I am excited about your product. I wore my new hat yesterday for the first time while cutting the lawn. My only question and concern, I guess, is the interior felt piece that goes around the head; I was wondering if there was a way to clean it from sweat/perspiration, and how to maintain such. Otherwise, I love the product and two of them are gifts for my parents. I think they will make a great addition to beachwear! Thank you! Benjamin L. Miller
