Work Out In Style With The Ultimate Run Rib 7/8 Tight. Featuring A High Rise Waistline, 7/8 Leg Length, Side Pockets To Hold All Your Essentials, And Sculpting Soft Fabric Designed To Move And Stretch With Your Body, They're The Perfect Addition To Any Work Out Wardrobe.Main: 72% Polyamide, 28% Elastane Panel 1: 81% Polyamide, 19% Elastane.