1.Made of polyester+spandex,inner 4-way-stretch compression fabric,outer polyester+spandex ,Soft light-weight,drying fast and breathalbe.means wearing 1 compression shorts+1 running shorts feeling.2.Elastic waistband with internal drawcord for a personalized fit.3.Reflective logo and stripe keep you safe in darkness,highly visible.4.2 zipper pockets for safe and big storage,you can carry phone wallet key ect and never worry about the safety.5.Moisture-wicking fabric with extra breathable holes,which can transfer your sweat away quickly and keep you cool and dry all the time .ZF Notice:1. The monitors used are different, the computers are different, and the camera angles are different, there may be problems with the angle and color.2. Purely manual measurement, there may be 0-1cm error.