PTFE is a superhydrophobic and oleophobic fiber; it is breathable and easy to dry. With a low coefficient of friction, it causes no damage to skin. Even during high intensity exercises, it will not stick to the body.
Cupra comes from cotton seeds. After being processed in ammonia and copper hydroxide, its cross-section becomes round and smooth. It has a unique touch and smoothness and transmits heat quickly.
Naia is a cellulose manufactured with pulp from PEFC/FSC-certified wood through closed-loop performance management.