polyesterZipper closure 1. Quick-drying fabric: lightweight and breathable material can sweat, so you can keep cool and comfortable during training.2. Zipper mobile phone pocket: The running shorts have two deep zipper pockets, which are enough to hold your mobile phone, card and key, and free your hands during exercise.3. Built-in pad: The lightweight pad provides additional coverage and absorbs moisture from the body to keep you dry and comfortable.4. High waist design: wide elastic waist with drawcord design, comfortable fit, adjustable. The high waist design can not only modify the body, but also firmly fix the shorts during exercise.5. Maximize your stride: These running shorts have a little extra space at the thigh opening, so you can move freely. Suitable for running, exercise, gym fitness, hiking, training, weightlifting or leisure wear.