Zoggs Little Sonic Air goggles are especially designed for young swimmers up to the age of 6 years. Featuring Air Cushion Technology which provide a \'cushioned\' seal meaning a comforatble fit with significantly reduced marking around the eye. With maximum UV protection, easy adjust straps and anti-fog these are the perfect goggle for kids as they learn to swim. Suitable for children up to 6 years old.- - - Comfortable Air Cushion technology Adjustable nose bridge and straps Anti-fog lenses Suitable for ages 0-6 years