Toni R.wrote a review of Castelli Upf 50+ Light Knee Sleeves on May 25, 2018
Familiarity: I've used it several times
I ride in the desert heat and sun and need serious protection. I got these in black. They are very light and cool to wear and true to size. I still use sunblock on my knees just in case, and the combo seems to work great. They stay in place and I barely notice them. I cut the inside logo tags off as they irritated my skin. Otherwise, they are perfect. They hold up in the wash. I'm going to order a second pair in white.