Absolutely perfect! Affordable, much better than expected. Moisture wicking, breathable and look great in any situation. My husband wears these socks and we live in a hot desert. It protects from the sun but is cool and comfortable enough to wear in extreme heat above 100°F. I have already bought the same backpacks for my sons, they look great under a polo or t-shirt. My husband also wears them when cycling or to the gym, they are good enough to even wear with jeans. Why waste money on brands when these shirts are the perfect quality, I can say without a doubt these are the 'best' shirts I have ever bought! You get three shirts for the same price as one brand...