69% Polyamide , 31% Elastane Smooth, light and seamless. We designed this high-legged brief to stay invisible under clothes. With thermoregulating fabric, so it always feels comfortable to wear. Curved and seamless high-leg brief Flex inserts for extra comfort Infinity edges for no VPL Made with soft, recycled fabric Thermoregulation effects Organic cotton gusset Team with the matching Flex Smart bra OEKO-TEX® STANDARD 100 22.0.22419 Hohenstein HTTI Item Nr.: 10214469 (7611358035748)