Unik Antifog Swimming Goggles(Grey)

As to anti fog, please keep the following points before use: * Rinse in clean water and shake water from goggle after use and keep it.* Place in a dry condition to obtain the best anti for effect. * Avoid wiping the lens with a towel, it may scratch the lens. * High temperature heat and hot water may cause deformation of goggles.* Silicon rubber strap and nose bridge is adjustable.