The 7" Quick-Dry Athletic Workout Shorts with Phone Pockets for Gym Sports are very comfortable, fit well and are made of 92% Polyester, and 8% Spandex, and have a drawstring closure.2-in-1 design, 1 phone pocket+2 side pockets, 4-way stretch fabric, quick-dry, and lightweight, elastic waistband. Made of 4-way stretch fabric, chafe-free, and treated with quick-dry DWR finish for optimal comfort. Built-in breathable compression shorts, moisture-wicking and provides better flexibility, in favor of thigh muscles to enhance performance. The Phone Pocket is designed to prevent the phone from falling out, a nice feature. This is a quality product and I give it a 4-stars rating.