Lululemon Black Base Pace High-Rise Tight 25" Size 10 These running tights are made of Nulux fabric that's so smooth and lightweight, you might feel like you can run forever. nulux Nulux fabric is quick-drying, sweat-wicking, and offers lightweight coverage features Designed for: Run Lycra, Added Lycra fibre for shape retention Back pocket: Holds your essentials Continuous drawcord: Won't get pulled inside or lost in the wash Reduce chafe: No inseam means less inner thigh chafing Raw hem Rise and inseam: High rise, 25" inseam Measurements approx: Waist flat 15 Rise 10 Inseam 25 Ankles 4.5