Anti-Fog & Scratch Resistant: Double-layered lenses with anti-fog and scratch-resistant coating offer clear views. UV-blocking goggles protect your eyes during winter sports and festivals. Comfort-Focused Design: Soft, breathable sponge lining absorbs moisture and conforms to your face, blocking wind and debris while fitting over glasses. Helmet-Compatible Fit: Adjustable, non-slip strap ensures a snug fit with any helmet for added security. Stylish Versatility: Frameless design suits winter sports and festivals like Burning Man, shielding eyes from sandstorms stylishly. Protective Case Included: Comes with a case to keep goggles safe and scratch-free. Harmonia Ny Goggles combine safety, comfort, and style for every adventure. Material: 100% Polycarbonate Lens Cleaning the Lenses: Use a microfiber cloth: Always clean the lens with a soft microfiber cloth to avoid scratching. Avoid paper towels or other rough materials. Goggle cleaning spray: If necessary, use a lens-specific cleaning spray. Avoid harsh chemicals or cleaners that could damage the lens coating. Wash with warm water: If the goggles are very dirty, rinse them with warm water to remove dirt. Dry them gently with a microfiber cloth.