ULTRASOFT WARMTH. Wet weather doesn't mean you have to stop exploring. With a design inspired by Oregon's Smith Rock, the Nike ACG Polartec® "Wolf Tree" Trousers feature soft fabric that helps you stay warm. Zippered storage keeps your essentials close. This product is made with 100% recycled polyester fibers. Northwest Tested, Smith Rock Inspired This product was designed and tested in Oregon, USA. The state's vast wilderness and climate has served as inspiration for our designs. To create the pants, our team went to Smith Rock, a rock climbing playground in Central Oregon, to connect with the environment and learn how it can inform our gear and how we use it. Follow the Trail These pants take their name from Wolf Creek, a trail that follows the Crooked River below some of Smith Rockâs iconic climbing walls. An internal tag features an image of the trail. Supersoft Warmth Polartec® is an ultrasoft fleece that helps hold warm air in while letting moisture escape to help keep you dry. It's lightweight with optimal breathability, helping to keep you comfortable on the trail. More Benefits An elastic waistband with an internal drawcord lets you customize the fit. Zippered hand pockets helps you keep small items secure. Product Details 100% polyester Machine wash Imported Style: CV0658; Color: Black; Gender: Male; Age Group: Adult