Super Comfortable - Our cycling shorts for women are made of 88% high-quality polyester and 12% spandex. The spandex provides high elasticity. The highly elastic waistband design ensures a nice fit and keeps the shorts in place. The breathable mesh design on the main body improves air permeability and sweat absorption to keep you cool and dry. 3D GEL Seat Pad - 17cm * 27.5cm * 1.4cm 3D foam padding: The cushion is specially designed with 3D GEL and a high-density sponge, which can relieve hip pain, fit more closely and reduce the pressure between the hips and the bike seat during long cycling. Closure: Elastic Polyester Cycling Shorts Model Number: IA515_UP_M Good Workmanship - 3D flexibility and ergonomic flat seams ensure perfect freedom of movement and offer maximum comfort. Our high-quality and skin-friendly material does not irritate the skin. Cool, streamlined design and smooth surface not only enhance the aesthetic but also improve comfort, making you feel relaxed. And the seams are reinforced, making the women's cycling shorts durable enough to wear for years.