After 5 years of hiking and about 150 washings, these shirts are still great. My red one has faded a bit where it gets the most sun, but wow. These are soft, comfortable, and fast drying. They don't advertise an SPF value but I use mine for sun protection and have never seen any signs of UV getting through. Perfect for hiking or running. These are better than name brand shirts costing 5 times as much.
Rating: [5 of 5 Stars!]