Description: Product material: Silicone Rubber Polycarbonate PC Applicable crowd: teenagers adults. Applicable scene: swimming and water sports or leisure water places. Goggles type: anti-fog goggles Lens type: normal lens Product Features: 1: High-quality lenses high-definition and transparent make swimming unfettered and the underwater world is clearer. 2: Anti-fog It has a good anti-fog function and has been strictly tested to ensure the anti-fog effect. 3: Split belt design relieves pressure and reduces the feeling of strangulation. 4: Three sizes of nose bridge suitable for different face shapes. 5: Strong toughness not easy to deform when bending. 6: The double-thickened mirror strap is better for headwear and is not easy to fall off.