Inks are certified by OEKO-TEX ECO PASSPORT and are CPSIA compliant, making them safe to create apparel for babies through adults. According to the company, Polartec AirCore is 100 percent free of PFAS-based chemistry and protects against external factors. Polartec AirCore relies on the brand’s nano-fiber membrane to ensure dryness while remaining windproof and water repellent. It’s constructed with a recycled face and back for a sustainable approach to performance apparel. The business-user resource streamlines certification and branding, provides technical fiber information, and fortifies collaboration with Lenzing’s partners.