These things are absolutely fantastic! I have tried many different face masks from other brands and these are by far the best. I really like the thicker construction which helps especially when riding in the cooler weather here in Colorado, which we are starting to get. However, even though they are thicker they are also very breathable which I can imagine will make warmer days manageable as well while protecting from the sun. Another huge plus is that they stay in place a lot better than any of the others I have tried in the past which means I am not having to constantly mess with and readjust while riding. Highly recommend these face masks... You will not be disappointed!