Does anyone wear UPF clothing? I already have a few pieces from last summer, and just purchased some Eddie Bauer capris. The bottoms (e.g., pants, capris, shorts, skirts) seem to be all made of nylon or a nylon mix. Apparently, the new synthetics are breathable, but I haven't had any real opportunities to test out how they fare in hot and humid weather. Has anyone given them the real test of breathability and UV protection? And does anyone have any recommendations for some stylish stuff?