Exactly what we needed
My husband and I have 2 each of these shirts for working outdoors and fieldwork (research). Normally I hate wearing synthetic fabrics and find them too hot, but these let the breeze through very well so the shirt doesn't overheat you. The shirt moves well, too. I haven't had them long enough to say how well they last, but it does appear to be filtering the UV quite well. I'm 5'1", so the shirt and sleeves are long for me and I have to fold them up. As expected. Functional and effective! Very happy with these purchases.