The Lululemon Size 6 Fast Free HR Tight 25 Black Non-Reflective leggings are perfect for women who need a slim fit and compression in their legs. Made from a blended fabric with nylon material, these leggings feature a pull-on closure and are machine washable. They come in a solid black color with a skinny leg style, making them versatile for various activities such as yoga, running, and weightlifting. With a focus on performance and comfort, these leggings are ideal for all seasons and are part of the Lululemon Align Pant product line.