Superhappy Big Frame Electroplating Adult Swimming Goggles Without Press to Eyes The lens: PC lens, anti-fog/uv protection. Eyecup: silicone Strap: silicone Frame: PC Soft and comfortable neoprene strap that does not pull hair. Wide field of vision design, anti-ultraviolet radiation, long lasting anti-fog, fog quickly, safe and abrasion resistance, scratch resistance, and colorful. The googles use pure silica gel, wear comfortable. Shipment: shipped from Superhappy.