The Prana Women?s Pillar ? legging is a compression ? length legging for when you need to go from graceful at the barre studio to professional at the office. They included comfort Features like heat transfer Technology on the back panels, no side seams, full waistband and triangle gusset for extra breathability. Features of the Prana Women's Pillar 7/8 Legging Chakara compression stretch jersey with moss face finish UPF 50+ 7/8 Legging with wide waistband Hidden key pocket inside waist Flatlock construction No side seams Coolmax triangle gusset for added comfort and reinforcement Mini diamond heat transfer at center back Fabric Details 88% Supplex Nylon, 12% Lycra Elastane