Zoggs Little Sonic Air kids swimming goggles are designed with comfort in mind. Featuring air filled silicone gaskets for an ultra-light fit, your child will barely be able to feel the goggles when wearing them and will have visibly less marking around their eyes. The colour tinted lenses with UV protection and anti-fog are the perfect indoor lens, protecting eyes from bright indoor light and harmful UV rays. The slide adjust system is simple and secure, making finding the perfect fit easy, what's not to love?