ExOfficio Women's Give-N-Go Sport Mesh Hipkini Isla M 93% Nylon / 7% Spandex, 92% Nylon / 8% Lycra Spandex 93% Nylon / 7% Spandex Ultralight mesh is breathable and quick drying, keeping you cool Active fit and lower rise are ideal for high energy activities Flatlock seams and smooth fabric waistband prevent chafing Antimicrobial treatment reduces odor in fabric