Title Nine calls the Crash 2.0 Polartec Tights its “warmest tights ever.” With Polartec Power Stretch Fabric—a 90% poly, 10% spandex blend—these stretchy, warm tights are perfect for defiant, dedicated runners who won’t let winter slow them down. With a zippered pocket, reflective hem, mid-rise cut, and elastic waist with a hidden inner drawcord, these tights are purpose-built for crushing cold-weather workouts. Not only that, but these tights play double duty: you can wear them as a solo layer or underneath ski pants when it’s time to hit the slopes.