A classic junior goggle for performance, fitness or leisure swimming. Featuring a one piece supple silicone flexi-frame, the Voyager is the perfect fit for the majority of junior faces. Sized to fit kids 4-12 years. Flat lens for zero distortion Quick fit strap system One piece silicone flexi-frame UV protection Shatter resistant lens with Super Anti-fog coating Anti-fog goggles: These goggles have an internal coating on the lens which inhibits the formation of fog on the inside. This enables you to see more clearly throughout the duration of your swim session. These goggles offer protection for the eyes against harmful ultraviolet (UV) radiation from the Sun. If swimming outside, and especially in summer when the radiation is more intense, then it's advisable to choose goggles with UV protection.