Therapy's Active Legging with Shiny PU Knit Vertical Leg Insert and Rear Knee Mesh Insert is perfect for any workout. The shiny faux leather inserts add a touch of fashion-forward style, while the rear knee mesh inserts provide breathability to keep you cool and comfortable. The exposed elastic waistband ensures a secure fit, so you can move with ease. Made with a comfortable blend of 90% polyester and 10% spandex fabric, these leggings will become a staple in your workout wardrobe.