The Brooks Visible Tights are perfect for any time of day, but really shine when you run in the dark. Low light calls for bright gear, which is why Brooks made these running tights with reflectivity, high contrast and fluorescence to make sure that drivers can tell you are a runner when you wear them. But, don’t let these tights stay in your drawer during the day, they have UPF 50+ to protect you from the sun’s rays as well. Day or night, speedwork or long runs—the Brooks Visible Tight can do it all. Features Visible in the dark - fluorescence, high contract and 3M™ Scotchlite™ Carbon Black Stretch reflectivity in critical motion zones helps drivers recognize you as a runner from farther away. Warm DriLayer® Threshold fabric has fleece that provides insulation to keep you warm, while also being sweat-wicking and breathable, so you don’t overheat. Two drop-in pockets (one on each leg) and a center back pocket make sure that you have plenty of storage during your run Ankle zippers allow for easy on and off Internal infinity drawcord allows for a secure fit UPF 50+ sun protection74% recycled materials