100% Soil Association Certified Organic Cotton, sustainably sourced. Absolutely zero synthetics, chlorine bleach, dyes or perfumes. Unscented, hypoallergenic, breathable pads. Rib-Weave ™ design for even, maximum absorption towards cotton core. Protective flexible wings for a secure, leak-free, and comfortable fit. Waterproof bio-polymer back-sheet keeps skin clean and dry. Zero Plastic: individually bio-wrapped, perfect for on the go. Better for our planet Ethically sourced cotton, grown without chemical fertilisers, herbicides or pesticides 100% biodegradable: 73% cotton core, 27% biopolymer wrapper Certified organic by Soil Association Certification (DK14305) according to the Global Organic Textile Standard (GOTS) Certified B Corp - highest scoring period care brand in femcare sector. Better for our sisters We're on a mission to #endperiodpoverty and regularly donate products to those in need. As a member of the 1% for the planet , a minimum of 1% of our annual sales support environmental non-profit organisations worldwide.