You don't stop running just because the temperature drops, so you need clothes in your running wardrobe that you can count on to keep you warm and perform well no matter how cold it gets. The Fly Tight is a staple of Pearl Izumi's women's running line, and for good reason. The Fly tights are made with Pearl Izumi's Transfer Dry fabric, which has a compressive fit and quickly wicks moisture away from your skin to keep your temperature controlled in the cold. Taking a cue from cozy yoga pants, the Fly tights were designed with a soft, wide waistband that won't pinch or chafe against your skin. Ankle zippers make it easy to get the tights on and off, and a zippered rear pocket allows you to keep your essentials close without worrying about losing them on the road. A reflective Pearl Izumi logo on the back right leg helps you stay visible to motorists so you can run safely at any time of day.