About Bertyne

Bertyne is the project of two women concerned about limiting their waste and always eager for more responsible consumption. Mothers of daughters, it was the arrival of the first period of one of them that generated the birth of Bertyne in 2019. It was time to offer a real alternative to disposable sanitary protections, more respectful of women's bodies and the planet. Our panties & shortys are available in 8 sizes, from XXS (10-year-old teenager) to 3XL. They are manufactured in a zero waste workshop and are labeled SloweAre, the anti-greenwashing label of the textile sector. Our products were crash tested in an independent lab in 2021, we have proven their durability for at least 5 years.Read their story