1. High quality Lycra fabric is selected, which is highly elastic and breathable, so that you can ride freely. 2. Elastic binding design is adopted to protect the face and lengthen the hem to protect the neck. 3. It can effectively absorb moisture and sweat, and the fabric is delicate and soft, close to the skin and breathable. 4. The use of 3D three-dimensional cutting, fine workmanship, neat stitches, wear-resistant and durable, precise sewing, snug and comfortable.