Professional Swimming Goggles VISTEX Imported Anti-Fog Waterproof UV Protection Silica Gel Diving Glasses Competition Spectacles Product information: HIGH QUALITY POLYCARBONATE LENSES - Undistorted Optics - Anti Fog - UV Protection - 180Wide - Impact Resistant, Enhance anti-fog time. HYPOALLERGENIC and SILICONE EYECUPS designed to achieve Optimal Level of Suction without applying excessive pressure around the eyes and nose area. One-touch, Quick-Fit Buckle for perfect fit with simple adjustments - even while wearing. Stabilizing nose bridge keeps fitting secure and comfortable MIRRORED LENSES cut glare for optimum clarity and CLEAR LENSES allow more light through, specifically designed for Indoor and Outdoor use. Notice: This product has applied anti-fog construction on the surface of goggles lense. (Inner single layer hereinafter, referred to as anti-fog layer) Because the moisture rolls back and forth on the surface of the anti-fog layer, it has an anti-fog effect. Please wet the swimming goggles with water before use. (The anti-fog surface will feel sticky and slippery when exposed to wet water.) Feature: Fashion design with many colors Flexible,comfortable silicone frame Soft silicone gaskets provide comfort Soft,durable silicone headstrap Fast fit head strap system Package includes: 1 * Swimming Eyewear 1* Plastic goggles case ",