1.The fabric is made of 150G warp knit nylon ammonia single sided fabric with C228043901 Hey Technology - Cool Feeling Function (25Q3 New Enterprise Standard), which makes the wearer's body feel cool; 2.The jogging pants shape is good to wear and comfortable, easy to move around, with the side three-dimensional shape division, which makes the wearer's wearer look sharp and shapely; 3.The dark grey and black color is versatile and not picky; 4.The exquisite reflective print adds a sense of coolness to the trend.,Fabric: 78.1%Nylon 21.9%Spandex