Duna – Invisible and technical menstrual underwear

Duna is the first menstrual base layer designed to fit discreetly under any swimsuit . Its ultra-thin multi-layer technology provides at least 5 hours of protection , without bulging in the water — for total comfort. It fits like a second skin, with no side seams or chafing, ensuring total invisibility under your swimwear. Tested and approved by athletes, including Emma Terebo (2024 Olympic finalist), it allows you to move with confidence, discretion and performance. Made from recycled Econyl® and OEKO-TEX Standard 100 certified , it combines technology, ecology and comfort