I purchased a pair of the HiViz sunglasses a few months ago and have worn them every day since. I was cutting a tree down when a widow maker fell and landed on my hard hat and broke the nose piece off the frame of my glasses. I sent Wye Delta an email and asked if they had warranty and told them what had happened. In less than an hour I got a reply I received an email confirming my order of a new pair of glasses at no charge along with another email from the company saying they do have warranty and that my new glasses were already on their way. I couldn’t believe it! Great customer service and a great product. 100% recommend and I will buy again!