Your post ride ritual shouldn't have to involve slathering Aloe Vera on sunburned legs, and the Pearl Izumi Sun Knee Sleeves are here to ensure you won't have to. These handy sleeves are made from ELITE Transfer fabric that stretches around you to protect from UV rays, with In-R-Cool tehcnology that keeps you cool as can be, elevating moisture transfer to pull away sweat, shading gams from harmful UV rays with a full 50 UPF rating that lets you skip the sunscreen.