Used only a few times, with almost no noticeable signs of wear. Made of lightweight & stretchy material to reduce strain when running. The waist area has a waterproof, stretchy pocket for storing small items, protecting your smartphone and other belongings from sweat and vibration. It's also quick-drying, UV-cut (over 90% UV protection), and has reflective features, making it safe for running during the day or at night. Size: L