Okay, I play tennis 4 days a week and here in Florida it’s usually beautiful sunshine, so this product is the best. I also wear prescription glasses and usually switch to sunglasses, but with my VistaVisor and Hat, I can go without the sunglasses. I bought a couple for my teammates and they also love them. I have purchased both the Visor and Hat and they are awesome! Waiting for a pink one in structured hat….can’t wait!!