The Julbo Echo is a goggle that has it all for 7 to 10-year-old ski addicts. A 'Big Lens' look with minimalist frame for maximum field of vision, double lens to protect their eyes and an Overstrap system easily fits on your helmet. The ultra-slim frame brings out the contours of the large mirror-finish spherical lens. Cat 3 All Weather lens is designed for general purpose use, transmitting 13% of the visible light and provides 100% UV protection from A,B,C rays. Super-trendy elastic straps will please both boys and girls, Echo has no shortage of style for preteens. Includes a microfiber storage bag. Julbo Kids Echo Snow Goggles with Polycarbonate Spectron Lens