The Lululemon Fast and Free High-Rise Crop 23 Black Nulux Leggings in size 10 Z are versatile activewear leggings perfect for various occasions such as gym training, yoga, running, and casual wear. Made from a blend of nylon and spandex, these high-rise leggings feature a solid black color with a logo accent. They offer features like stretch, quick-dry fabric, moisture-wicking, and breathability, making them suitable for year-round wear in all seasons. The cropped style and high-rise design provide a comfortable fit with a waist size of 30 inches, making them a popular choice for active women looking for both style and performance in their leggings.