Best for: 360° supportive stretch. Made for running without restriction. . .. The features: Seamless so they don't chafe. Supportive so they hold you in. A comfy ribbed waist so they stay put. 360° stretch so they move with you. All with a cool textured design because looks matter.. . . Our fabric: Supersoft, seamless and stretchy, this fabric is so comfy against your skin. Made from bamboo viscose blended with an innovative synthetic, Amni Sol Eco®. Where conventional synthetics take hundreds of years to degrade, Amni Sol Eco® takes five (in landfill).. .. Storm Navy. 48% Viscose Bamboo, 47% Amni Sol Eco®, 5% Elastane. Seamless 360° stretch. Comfy ribbed waist. Easy care - wash at 30°